/* SPDX-License-Identifier: GPL-2.0 */ /* * pci.h * * PCI defines and function prototypes * Copyright 1994, Drew Eckhardt * Copyright 1997--1999 Martin Mares <mj@ucw.cz> * * For more information, please consult the following manuals (look at * http://www.pcisig.com/ for how to get them): * * PCI BIOS Specification * PCI Local Bus Specification * PCI to PCI Bridge Specification * PCI System Design Guide */ #ifndef LINUX_PCI_H #define LINUX_PCI_H #include <linux/mod_devicetable.h> #include <linux/types.h> #include <linux/init.h> #include <linux/ioport.h> #include <linux/list.h> #include <linux/compiler.h> #include <linux/errno.h> #include <linux/kobject.h> #include <linux/atomic.h> #include <linux/device.h> #include <linux/interrupt.h> #include <linux/io.h> #include <linux/resource_ext.h> #include <uapi/linux/pci.h> #include <linux/pci_ids.h> /* * The PCI interface treats multi-function devices as independent * devices. The slot/function address of each device is encoded * in a single byte as follows: * * 7:3 = slot * 2:0 = function * * PCI_DEVFN(), PCI_SLOT(), and PCI_FUNC() are defined in uapi/linux/pci.h. * In the interest of not exposing interfaces to user-space unnecessarily, * the following kernel-only defines are being added here. */ #define PCI_DEVID(bus, devfn) ((((u16)(bus)) << 8) | (devfn)) /* return bus from PCI devid = ((u16)bus_number) << 8) | devfn */ #define PCI_BUS_NUM(x) (((x) >> 8) & 0xff) /* pci_slot represents a physical slot */ struct pci_slot { struct pci_bus *bus; /* The bus this slot is on */ struct list_head list; /* node in list of slots on this bus */ struct hotplug_slot *hotplug; /* Hotplug info (migrate over time) */ unsigned char number; /* PCI_SLOT(pci_dev->devfn) */ struct kobject kobj; }; static inline const char *pci_slot_name(const struct pci_slot *slot) { return kobject_name(&slot->kobj); } /* File state for mmap()s on /proc/bus/pci/X/Y */ enum pci_mmap_state { pci_mmap_io, pci_mmap_mem }; /* * For PCI devices, the region numbers are assigned this way: */ enum { /* #0-5: standard PCI resources */ PCI_STD_RESOURCES, PCI_STD_RESOURCE_END = 5, /* #6: expansion ROM resource */ PCI_ROM_RESOURCE, /* device specific resources */ #ifdef CONFIG_PCI_IOV PCI_IOV_RESOURCES, PCI_IOV_RESOURCE_END = PCI_IOV_RESOURCES + PCI_SRIOV_NUM_BARS - 1, #endif /* resources assigned to buses behind the bridge */ #define PCI_BRIDGE_RESOURCE_NUM 4 PCI_BRIDGE_RESOURCES, PCI_BRIDGE_RESOURCE_END = PCI_BRIDGE_RESOURCES + PCI_BRIDGE_RESOURCE_NUM - 1, /* total resources associated with a PCI device */ PCI_NUM_RESOURCES, /* preserve this for compatibility */ DEVICE_COUNT_RESOURCE = PCI_NUM_RESOURCES, }; /** * enum pci_interrupt_pin - PCI INTx interrupt values * @PCI_INTERRUPT_UNKNOWN: Unknown or unassigned interrupt * @PCI_INTERRUPT_INTA: PCI INTA pin * @PCI_INTERRUPT_INTB: PCI INTB pin * @PCI_INTERRUPT_INTC: PCI INTC pin * @PCI_INTERRUPT_INTD: PCI INTD pin * * Corresponds to values for legacy PCI INTx interrupts, as can be found in the * PCI_INTERRUPT_PIN register. */ enum pci_interrupt_pin { PCI_INTERRUPT_UNKNOWN, PCI_INTERRUPT_INTA, PCI_INTERRUPT_INTB, PCI_INTERRUPT_INTC, PCI_INTERRUPT_INTD, }; /* The number of legacy PCI INTx interrupts */ #define PCI_NUM_INTX 4 /* * pci_power_t values must match the bits in the Capabilities PME_Support * and Control/Status PowerState fields in the Power Management capability. */ typedef int __bitwise pci_power_t; #define PCI_D0 ((pci_power_t __force) 0) #define PCI_D1 ((pci_power_t __force) 1) #define PCI_D2 ((pci_power_t __force) 2) #define PCI_D3hot ((pci_power_t __force) 3) #define PCI_D3cold ((pci_power_t __force) 4) #define PCI_UNKNOWN ((pci_power_t __force) 5) #define PCI_POWER_ERROR ((pci_power_t __force) -1) /* Remember to update this when the list above changes! */ extern const char *pci_power_names[]; static inline const char *pci_power_name(pci_power_t state) { return pci_power_names[1 + (__force int) state]; } #define PCI_PM_D2_DELAY 200 #define PCI_PM_D3_WAIT 10 #define PCI_PM_D3COLD_WAIT 100 #define PCI_PM_BUS_WAIT 50 /** The pci_channel state describes connectivity between the CPU and * the pci device. If some PCI bus between here and the pci device * has crashed or locked up, this info is reflected here. */ typedef unsigned int __bitwise pci_channel_state_t; enum pci_channel_state { /* I/O channel is in normal state */ pci_channel_io_normal = (__force pci_channel_state_t) 1, /* I/O to channel is blocked */ pci_channel_io_frozen = (__force pci_channel_state_t) 2, /* PCI card is dead */ pci_channel_io_perm_failure = (__force pci_channel_state_t) 3, }; typedef unsigned int __bitwise pcie_reset_state_t; enum pcie_reset_state { /* Reset is NOT asserted (Use to deassert reset) */ pcie_deassert_reset = (__force pcie_reset_state_t) 1, /* Use #PERST to reset PCIe device */ pcie_warm_reset = (__force pcie_reset_state_t) 2, /* Use PCIe Hot Reset to reset device */ pcie_hot_reset = (__force pcie_reset_state_t) 3 }; typedef unsigned short __bitwise pci_dev_flags_t; enum pci_dev_flags { /* INTX_DISABLE in PCI_COMMAND register disables MSI * generation too. */ PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG = (__force pci_dev_flags_t) (1 << 0), /* Device configuration is irrevocably lost if disabled into D3 */ PCI_DEV_FLAGS_NO_D3 = (__force pci_dev_flags_t) (1 << 1), /* Provide indication device is assigned by a Virtual Machine Manager */ PCI_DEV_FLAGS_ASSIGNED = (__force pci_dev_flags_t) (1 << 2), /* Flag for quirk use to store if quirk-specific ACS is enabled */ PCI_DEV_FLAGS_ACS_ENABLED_QUIRK = (__force pci_dev_flags_t) (1 << 3), /* Use a PCIe-to-PCI bridge alias even if !pci_is_pcie */ PCI_DEV_FLAG_PCIE_BRIDGE_ALIAS = (__force pci_dev_flags_t) (1 << 5), /* Do not use bus resets for device */ PCI_DEV_FLAGS_NO_BUS_RESET = (__force pci_dev_flags_t) (1 << 6), /* Do not use PM reset even if device advertises NoSoftRst- */ PCI_DEV_FLAGS_NO_PM_RESET = (__force pci_dev_flags_t) (1 << 7), /* Get VPD from function 0 VPD */ PCI_DEV_FLAGS_VPD_REF_F0 = (__force pci_dev_flags_t) (1 << 8), /* a non-root bridge where translation occurs, stop alias search here */ PCI_DEV_FLAGS_BRIDGE_XLATE_ROOT = (__force pci_dev_flags_t) (1 << 9), /* Do not use FLR even if device advertises PCI_AF_CAP */ PCI_DEV_FLAGS_NO_FLR_RESET = (__force pci_dev_flags_t) (1 << 10), /* Don't use Relaxed Ordering for TLPs directed at this device */ PCI_DEV_FLAGS_NO_RELAXED_ORDERING = (__force pci_dev_flags_t) (1 << 11), }; enum pci_irq_reroute_variant { INTEL_IRQ_REROUTE_VARIANT = 1, MAX_IRQ_REROUTE_VARIANTS = 3 }; typedef unsigned short __bitwise pci_bus_flags_t; enum pci_bus_flags { PCI_BUS_FLAGS_NO_MSI = (__force pci_bus_flags_t) 1, PCI_BUS_FLAGS_NO_MMRBC = (__force pci_bus_flags_t) 2, PCI_BUS_FLAGS_NO_AERSID = (__force pci_bus_flags_t) 4, }; /* These values come from the PCI Express Spec */ enum pcie_link_width { PCIE_LNK_WIDTH_RESRV = 0x00, PCIE_LNK_X1 = 0x01, PCIE_LNK_X2 = 0x02, PCIE_LNK_X4 = 0x04, PCIE_LNK_X8 = 0x08, PCIE_LNK_X12 = 0x0C, PCIE_LNK_X16 = 0x10, PCIE_LNK_X32 = 0x20, PCIE_LNK_WIDTH_UNKNOWN = 0xFF, }; /* Based on the PCI Hotplug Spec, but some values are made up by us */ enum pci_bus_speed { PCI_SPEED_33MHz = 0x00, PCI_SPEED_66MHz = 0x01, PCI_SPEED_66MHz_PCIX = 0x02, PCI_SPEED_100MHz_PCIX = 0x03, PCI_SPEED_133MHz_PCIX = 0x04, PCI_SPEED_66MHz_PCIX_ECC = 0x05, PCI_SPEED_100MHz_PCIX_ECC = 0x06, PCI_SPEED_133MHz_PCIX_ECC = 0x07, PCI_SPEED_66MHz_PCIX_266 = 0x09, PCI_SPEED_100MHz_PCIX_266 = 0x0a, PCI_SPEED_133MHz_PCIX_266 = 0x0b, AGP_UNKNOWN = 0x0c, AGP_1X = 0x0d, AGP_2X = 0x0e, AGP_4X = 0x0f, AGP_8X = 0x10, PCI_SPEED_66MHz_PCIX_533 = 0x11, PCI_SPEED_100MHz_PCIX_533 = 0x12, PCI_SPEED_133MHz_PCIX_533 = 0x13, PCIE_SPEED_2_5GT = 0x14, PCIE_SPEED_5_0GT = 0x15, PCIE_SPEED_8_0GT = 0x16, PCIE_SPEED_16_0GT = 0x17, PCI_SPEED_UNKNOWN = 0xff, }; struct pci_cap_saved_data { u16 cap_nr; bool cap_extended; unsigned int size; u32 data[0]; }; struct pci_cap_saved_state { struct hlist_node next; struct pci_cap_saved_data cap; }; struct irq_affinity; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; /* * The pci_dev structure is used to describe PCI devices. */ struct pci_dev { struct list_head bus_list; /* node in per-bus list */ struct pci_bus *bus; /* bus this device is on */ struct pci_bus *subordinate; /* bus this device bridges to */ void *sysdata; /* hook for sys-specific extension */ struct proc_dir_entry *procent; /* device entry in /proc/bus/pci */ struct pci_slot *slot; /* Physical slot this device is in */ unsigned int devfn; /* encoded device & function index */ unsigned short vendor; unsigned short device; unsigned short subsystem_vendor; unsigned short subsystem_device; unsigned int class; /* 3 bytes: (base,sub,prog-if) */ u8 revision; /* PCI revision, low byte of class word */ u8 hdr_type; /* PCI header type (`multi' flag masked out) */ #ifdef CONFIG_PCIEAER u16 aer_cap; /* AER capability offset */ #endif u8 pcie_cap; /* PCIe capability offset */ u8 msi_cap; /* MSI capability offset */ u8 msix_cap; /* MSI-X capability offset */ u8 pcie_mpss:3; /* PCIe Max Payload Size Supported */ u8 rom_base_reg; /* which config register controls the ROM */ u8 pin; /* which interrupt pin this device uses */ u16 pcie_flags_reg; /* cached PCIe Capabilities Register */ unsigned long *dma_alias_mask;/* mask of enabled devfn aliases */ struct pci_driver *driver; /* which driver has allocated this device */ u64 dma_mask; /* Mask of the bits of bus address this device implements. Normally this is 0xffffffff. You only need to change this if your device has broken DMA or supports 64-bit transfers. */ struct device_dma_parameters dma_parms; pci_power_t current_state; /* Current operating state. In ACPI-speak, this is D0-D3, D0 being fully functional, and D3 being off. */ u8 pm_cap; /* PM capability offset */ unsigned int pme_support:5; /* Bitmask of states from which PME# can be generated */ unsigned int pme_poll:1; /* Poll device's PME status bit */ unsigned int d1_support:1; /* Low power state D1 is supported */ unsigned int d2_support:1; /* Low power state D2 is supported */ unsigned int no_d1d2:1; /* D1 and D2 are forbidden */ unsigned int no_d3cold:1; /* D3cold is forbidden */ unsigned int bridge_d3:1; /* Allow D3 for bridge */ unsigned int d3cold_allowed:1; /* D3cold is allowed by user */ unsigned int mmio_always_on:1; /* disallow turning off io/mem decoding during bar sizing */ unsigned int wakeup_prepared:1; unsigned int runtime_d3cold:1; /* whether go through runtime D3cold, not set for devices powered on/off by the corresponding bridge */ unsigned int skip_bus_pm:1; /* Internal: Skip bus-level PM */ unsigned int ignore_hotplug:1; /* Ignore hotplug events */ unsigned int hotplug_user_indicators:1; /* SlotCtl indicators controlled exclusively by user sysfs */ unsigned int clear_retrain_link:1; /* Need to clear Retrain Link bit manually */ unsigned int d3_delay; /* D3->D0 transition time in ms */ unsigned int d3cold_delay; /* D3cold->D0 transition time in ms */ #ifdef CONFIG_PCIEASPM struct pcie_link_state *link_state; /* ASPM link state */ unsigned int ltr_path:1; /* Latency Tolerance Reporting supported from root to here */ #endif pci_channel_state_t error_state; /* current connectivity state */ struct device dev; /* Generic device interface */ int cfg_size; /* Size of configuration space */ /* * Instead of touching interrupt line and base address registers * directly, use the values stored here. They might be different! */ unsigned int irq; struct resource resource[DEVICE_COUNT_RESOURCE]; /* I/O and memory regions + expansion ROMs */ bool match_driver; /* Skip attaching driver */ /* These fields are used by common fixups */ unsigned int transparent:1; /* Subtractive decode PCI bridge */ unsigned int io_window:1; /* Bridge has I/O window */ unsigned int pref_window:1; /* Bridge has pref mem window */ unsigned int pref_64_window:1; /* Pref mem window is 64-bit */ unsigned int multifunction:1;/* Part of multi-function device */ /* keep track of device state */ unsigned int is_added:1; unsigned int is_busmaster:1; /* device is busmaster */ unsigned int no_msi:1; /* device may not use msi */ unsigned int no_64bit_msi:1; /* device may only use 32-bit MSIs */ unsigned int block_cfg_access:1; /* config space access is blocked */ unsigned int broken_parity_status:1; /* Device generates false positive parity */ unsigned int irq_reroute_variant:2; /* device needs IRQ rerouting variant */ unsigned int msi_enabled:1; unsigned int msix_enabled:1; unsigned int ari_enabled:1; /* ARI forwarding */ unsigned int ats_enabled:1; /* Address Translation Service */ unsigned int pasid_enabled:1; /* Process Address Space ID */ unsigned int pri_enabled:1; /* Page Request Interface */ unsigned int is_managed:1; unsigned int needs_freset:1; /* Dev requires fundamental reset */ unsigned int state_saved:1; unsigned int is_physfn:1; unsigned int is_virtfn:1; unsigned int reset_fn:1; unsigned int is_hotplug_bridge:1; unsigned int is_thunderbolt:1; /* Thunderbolt controller */ /* * Devices marked being untrusted are the ones that can potentially * execute DMA attacks and similar. They are typically connected * through external ports such as Thunderbolt but not limited to * that. When an IOMMU is enabled they should be getting full * mappings to make sure they cannot access arbitrary memory. */ unsigned int untrusted:1; unsigned int __aer_firmware_first_valid:1; unsigned int __aer_firmware_first:1; unsigned int broken_intx_masking:1; /* INTx masking can't be used */ unsigned int io_window_1k:1; /* Intel P2P bridge 1K I/O windows */ unsigned int irq_managed:1; unsigned int has_secondary_link:1; unsigned int non_compliant_bars:1; /* broken BARs; ignore them */ unsigned int is_probed:1; /* device probing in progress */ pci_dev_flags_t dev_flags; atomic_t enable_cnt; /* pci_enable_device has been called */ u32 saved_config_space[16]; /* config space saved at suspend time */ struct hlist_head saved_cap_space; struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */ int rom_attr_enabled; /* has display of the rom attribute been enabled? */ struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */ struct bin_attribute *res_attr_wc[DEVICE_COUNT_RESOURCE]; /* sysfs file for WC mapping of resources */ #ifdef CONFIG_PCIE_PTM unsigned int ptm_root:1; unsigned int ptm_enabled:1; u8 ptm_granularity; #endif #ifdef CONFIG_PCI_MSI const struct attribute_group **msi_irq_groups; #endif struct pci_vpd *vpd; #ifdef CONFIG_PCI_ATS union { struct pci_sriov *sriov; /* SR-IOV capability related */ struct pci_dev *physfn; /* the PF this VF is associated with */ }; u16 ats_cap; /* ATS Capability offset */ u8 ats_stu; /* ATS Smallest Translation Unit */ atomic_t ats_ref_cnt; /* number of VFs with ATS enabled */ #endif #ifdef CONFIG_PCI_PRI u32 pri_reqs_alloc; /* Number of PRI requests allocated */ #endif #ifdef CONFIG_PCI_PASID u16 pasid_features; #endif phys_addr_t rom; /* Physical address of ROM if it's not from the BAR */ size_t romlen; /* Length of ROM if it's not from the BAR */ char *driver_override; /* Driver name to force a match */ unsigned long priv_flags; /* Private flags for the pci driver */ }; static inline struct pci_dev *pci_physfn(struct pci_dev *dev) { #ifdef CONFIG_PCI_IOV if (dev->is_virtfn) dev = dev->physfn; #endif return dev; } struct pci_dev *pci_alloc_dev(struct pci_bus *bus); #define to_pci_dev(n) container_of(n, struct pci_dev, dev) #define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL) static inline int pci_channel_offline(struct pci_dev *pdev) { return (pdev->error_state != pci_channel_io_normal); } struct pci_host_bridge { struct device dev; struct pci_bus *bus; /* root bus */ struct pci_ops *ops; void *sysdata; int busnr; struct list_head windows; /* resource_entry */ u8 (*swizzle_irq)(struct pci_dev *, u8 *); /* platform IRQ swizzler */ int (*map_irq)(const struct pci_dev *, u8, u8); void (*release_fn)(struct pci_host_bridge *); void *release_data; struct msi_controller *msi; unsigned int ignore_reset_delay:1; /* for entire hierarchy */ unsigned int no_ext_tags:1; /* no Extended Tags */ /* Resource alignment requirements */ resource_size_t (*align_resource)(struct pci_dev *dev, const struct resource *res, resource_size_t start, resource_size_t size, resource_size_t align); unsigned long private[0] ____cacheline_aligned; }; #define to_pci_host_bridge(n) container_of(n, struct pci_host_bridge, dev) static inline void *pci_host_bridge_priv(struct pci_host_bridge *bridge) { return (void *)bridge->private; } static inline struct pci_host_bridge *pci_host_bridge_from_priv(void *priv) { return container_of(priv, struct pci_host_bridge, private); } struct pci_host_bridge *pci_alloc_host_bridge(size_t priv); struct pci_host_bridge *devm_pci_alloc_host_bridge(struct device *dev, size_t priv); void pci_free_host_bridge(struct pci_host_bridge *bridge); struct pci_host_bridge *pci_find_host_bridge(struct pci_bus *bus); void pci_set_host_bridge_release(struct pci_host_bridge *bridge, void (*release_fn)(struct pci_host_bridge *), void *release_data); int pcibios_root_bridge_prepare(struct pci_host_bridge *bridge); /* * The first PCI_BRIDGE_RESOURCE_NUM PCI bus resources (those that correspond * to P2P or CardBus bridge windows) go in a table. Additional ones (for * buses below host bridges or subtractive decode bridges) go in the list. * Use pci_bus_for_each_resource() to iterate through all the resources. */ /* * PCI_SUBTRACTIVE_DECODE means the bridge forwards the window implicitly * and there's no way to program the bridge with the details of the window. * This does not apply to ACPI _CRS windows, even with the _DEC subtractive- * decode bit set, because they are explicit and can be programmed with _SRS. */ #define PCI_SUBTRACTIVE_DECODE 0x1 struct pci_bus_resource { struct list_head list; struct resource *res; unsigned int flags; }; #define PCI_REGION_FLAG_MASK 0x0fU /* These bits of resource flags tell us the PCI region flags */ struct pci_bus { struct list_head node; /* node in list of buses */ struct pci_bus *parent; /* parent bus this bridge is on */ struct list_head children; /* list of child buses */ struct list_head devices; /* list of devices on this bus */ struct pci_dev *self; /* bridge device as seen by parent */ struct list_head slots; /* list of slots on this bus; protected by pci_slot_mutex */ struct resource *resource[PCI_BRIDGE_RESOURCE_NUM]; struct list_head resources; /* address space routed to this bus */ struct resource busn_res; /* bus numbers routed to this bus */ struct pci_ops *ops; /* configuration access functions */ struct msi_controller *msi; /* MSI controller */ void *sysdata; /* hook for sys-specific extension */ struct proc_dir_entry *procdir; /* directory entry in /proc/bus/pci */ unsigned char number; /* bus number */ unsigned char primary; /* number of primary bridge */ unsigned char max_bus_speed; /* enum pci_bus_speed */ unsigned char cur_bus_speed; /* enum pci_bus_speed */ #ifdef CONFIG_PCI_DOMAINS_GENERIC int domain_nr; #endif char name[48]; unsigned short bridge_ctl; /* manage NO_ISA/FBB/et al behaviors */ pci_bus_flags_t bus_flags; /* inherited by child buses */ struct device *bridge; struct device dev; struct bin_attribute *legacy_io; /* legacy I/O for this bus */ struct bin_attribute *legacy_mem; /* legacy mem */ unsigned int is_added:1; unsigned int unsafe_warn:1; /* warned about RW1C config write */ }; #define to_pci_bus(n) container_of(n, struct pci_bus, dev) /* * Returns true if the PCI bus is root (behind host-PCI bridge), * false otherwise * * Some code assumes that "bus->self == NULL" means that bus is a root bus. * This is incorrect because "virtual" buses added for SR-IOV (via * virtfn_add_bus()) have "bus->self == NULL" but are not root buses. */ static inline bool pci_is_root_bus(struct pci_bus *pbus) { return !(pbus->parent); } /** * pci_is_bridge - check if the PCI device is a bridge * @dev: PCI device * * Return true if the PCI device is bridge whether it has subordinate * or not. */ static inline bool pci_is_bridge(struct pci_dev *dev) { return dev->hdr_type == PCI_HEADER_TYPE_BRIDGE || dev->hdr_type == PCI_HEADER_TYPE_CARDBUS; } #define for_each_pci_bridge(dev, bus) \ list_for_each_entry(dev, &bus->devices, bus_list) \ if (!pci_is_bridge(dev)) {} else static inline struct pci_dev *pci_upstream_bridge(struct pci_dev *dev) { dev = pci_physfn(dev); if (pci_is_root_bus(dev->bus)) return NULL; return dev->bus->self; } struct device *pci_get_host_bridge_device(struct pci_dev *dev); void pci_put_host_bridge_device(struct device *dev); #ifdef CONFIG_PCI_MSI static inline bool pci_dev_msi_enabled(struct pci_dev *pci_dev) { return pci_dev->msi_enabled || pci_dev->msix_enabled; } #else static inline bool pci_dev_msi_enabled(struct pci_dev *pci_dev) { return false; } #endif /* * Error values that may be returned by PCI functions. */ #define PCIBIOS_SUCCESSFUL 0x00 #define PCIBIOS_FUNC_NOT_SUPPORTED 0x81 #define PCIBIOS_BAD_VENDOR_ID 0x83 #define PCIBIOS_DEVICE_NOT_FOUND 0x86 #define PCIBIOS_BAD_REGISTER_NUMBER 0x87 #define PCIBIOS_SET_FAILED 0x88 #define PCIBIOS_BUFFER_TOO_SMALL 0x89 /* * Translate above to generic errno for passing back through non-PCI code. */ static inline int pcibios_err_to_errno(int err) { if (err <= PCIBIOS_SUCCESSFUL) return err; /* Assume already errno */ switch (err) { case PCIBIOS_FUNC_NOT_SUPPORTED: return -ENOENT; case PCIBIOS_BAD_VENDOR_ID: return -ENOTTY; case PCIBIOS_DEVICE_NOT_FOUND: return -ENODEV; case PCIBIOS_BAD_REGISTER_NUMBER: return -EFAULT; case PCIBIOS_SET_FAILED: return -EIO; case PCIBIOS_BUFFER_TOO_SMALL: return -ENOSPC; } return -ERANGE; } /* Low-level architecture-dependent routines */ struct pci_ops { int (*add_bus)(struct pci_bus *bus); void (*remove_bus)(struct pci_bus *bus); void __iomem *(*map_bus)(struct pci_bus *bus, unsigned int devfn, int where); int (*read)(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val); int (*write)(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val); }; /* * ACPI needs to be able to access PCI config space before we've done a * PCI bus scan and created pci_bus structures. */ int raw_pci_read(unsigned int domain, unsigned int bus, unsigned int devfn, int reg, int len, u32 *val); int raw_pci_write(unsigned int domain, unsigned int bus, unsigned int devfn, int reg, int len, u32 val); #ifdef CONFIG_PCI_BUS_ADDR_T_64BIT typedef u64 pci_bus_addr_t; #else typedef u32 pci_bus_addr_t; #endif struct pci_bus_region { pci_bus_addr_t start; pci_bus_addr_t end; }; struct pci_dynids { spinlock_t lock; /* protects list, index */ struct list_head list; /* for IDs added at runtime */ }; /* * PCI Error Recovery System (PCI-ERS). If a PCI device driver provides * a set of callbacks in struct pci_error_handlers, that device driver * will be notified of PCI bus errors, and will be driven to recovery * when an error occurs. */ typedef unsigned int __bitwise pci_ers_result_t; enum pci_ers_result { /* no result/none/not supported in device driver */ PCI_ERS_RESULT_NONE = (__force pci_ers_result_t) 1, /* Device driver can recover without slot reset */ PCI_ERS_RESULT_CAN_RECOVER = (__force pci_ers_result_t) 2, /* Device driver wants slot to be reset. */ PCI_ERS_RESULT_NEED_RESET = (__force pci_ers_result_t) 3, /* Device has completely failed, is unrecoverable */ PCI_ERS_RESULT_DISCONNECT = (__force pci_ers_result_t) 4, /* Device driver is fully recovered and operational */ PCI_ERS_RESULT_RECOVERED = (__force pci_ers_result_t) 5, /* No AER capabilities registered for the driver */ PCI_ERS_RESULT_NO_AER_DRIVER = (__force pci_ers_result_t) 6, }; /* PCI bus error event callbacks */ struct pci_error_handlers { /* PCI bus error detected on this device */ pci_ers_result_t (*error_detected)(struct pci_dev *dev, enum pci_channel_state error); /* MMIO has been re-enabled, but not DMA */ pci_ers_result_t (*mmio_enabled)(struct pci_dev *dev); /* PCI slot has been reset */ pci_ers_result_t (*slot_reset)(struct pci_dev *dev); /* PCI function reset prepare or completed */ void (*reset_prepare)(struct pci_dev *dev); void (*reset_done)(struct pci_dev *dev); /* Device driver may resume normal operations */ void (*resume)(struct pci_dev *dev); }; struct module; struct pci_driver { struct list_head node; const char *name; const struct pci_device_id *id_table; /* must be non-NULL for probe to be called */ int (*probe) (struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */ void (*remove) (struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */ int (*suspend) (struct pci_dev *dev, pm_message_t state); /* Device suspended */ int (*suspend_late) (struct pci_dev *dev, pm_message_t state); int (*resume_early) (struct pci_dev *dev); int (*resume) (struct pci_dev *dev); /* Device woken up */ void (*shutdown) (struct pci_dev *dev); int (*sriov_configure) (struct pci_dev *dev, int num_vfs); /* PF pdev */ const struct pci_error_handlers *err_handler; const struct attribute_group **groups; struct device_driver driver; struct pci_dynids dynids; }; #define to_pci_driver(drv) container_of(drv, struct pci_driver, driver) /** * PCI_DEVICE - macro used to describe a specific pci device * @vend: the 16 bit PCI Vendor ID * @dev: the 16 bit PCI Device ID * * This macro is used to create a struct pci_device_id that matches a * specific device. The subvendor and subdevice fields will be set to * PCI_ANY_ID. */ #define PCI_DEVICE(vend,dev) \ .vendor = (vend), .device = (dev), \ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID /** * PCI_DEVICE_SUB - macro used to describe a specific pci device with subsystem * @vend: the 16 bit PCI Vendor ID * @dev: the 16 bit PCI Device ID * @subvend: the 16 bit PCI Subvendor ID * @subdev: the 16 bit PCI Subdevice ID * * This macro is used to create a struct pci_device_id that matches a * specific device with subsystem information. */ #define PCI_DEVICE_SUB(vend, dev, subvend, subdev) \ .vendor = (vend), .device = (dev), \ .subvendor = (subvend), .subdevice = (subdev) /** * PCI_DEVICE_CLASS - macro used to describe a specific pci device class * @dev_class: the class, subclass, prog-if triple for this device * @dev_class_mask: the class mask for this device * * This macro is used to create a struct pci_device_id that matches a * specific PCI class. The vendor, device, subvendor, and subdevice * fields will be set to PCI_ANY_ID. */ #define PCI_DEVICE_CLASS(dev_class,dev_class_mask) \ .class = (dev_class), .class_mask = (dev_class_mask), \ .vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID /** * PCI_VDEVICE - macro used to describe a specific pci device in short form * @vend: the vendor name * @dev: the 16 bit PCI Device ID * * This macro is used to create a struct pci_device_id that matches a * specific PCI device. The subvendor, and subdevice fields will be set * to PCI_ANY_ID. The macro allows the next field to follow as the device * private data. */ #define PCI_VDEVICE(vend, dev) \ .vendor = PCI_VENDOR_ID_##vend, .device = (dev), \ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, 0, 0 enum { PCI_REASSIGN_ALL_RSRC = 0x00000001, /* ignore firmware setup */ PCI_REASSIGN_ALL_BUS = 0x00000002, /* reassign all bus numbers */ PCI_PROBE_ONLY = 0x00000004, /* use existing setup */ PCI_CAN_SKIP_ISA_ALIGN = 0x00000008, /* don't do ISA alignment */ PCI_ENABLE_PROC_DOMAINS = 0x00000010, /* enable domains in /proc */ PCI_COMPAT_DOMAIN_0 = 0x00000020, /* ... except domain 0 */ PCI_SCAN_ALL_PCIE_DEVS = 0x00000040, /* scan all, not just dev 0 */ }; /* these external functions are only available when PCI support is enabled */ #ifdef CONFIG_PCI extern unsigned int pci_flags; static inline void pci_set_flags(int flags) { pci_flags = flags; } static inline void pci_add_flags(int flags) { pci_flags |= flags; } static inline void pci_clear_flags(int flags) { pci_flags &= ~flags; } static inline int pci_has_flag(int flag) { return pci_flags & flag; } void pcie_bus_configure_settings(struct pci_bus *bus); enum pcie_bus_config_types { PCIE_BUS_TUNE_OFF, /* don't touch MPS at all */ PCIE_BUS_DEFAULT, /* ensure MPS matches upstream bridge */ PCIE_BUS_SAFE, /* use largest MPS boot-time devices support */ PCIE_BUS_PERFORMANCE, /* use MPS and MRRS for best performance */ PCIE_BUS_PEER2PEER, /* set MPS = 128 for all devices */ }; extern enum pcie_bus_config_types pcie_bus_config; extern struct bus_type pci_bus_type; /* Do NOT directly access these two variables, unless you are arch-specific PCI * code, or PCI core code. */ extern struct list_head pci_root_buses; /* list of all known PCI buses */ /* Some device drivers need know if PCI is initiated */ int no_pci_devices(void); void pcibios_resource_survey_bus(struct pci_bus *bus); void pcibios_bus_add_device(struct pci_dev *pdev); void pcibios_add_bus(struct pci_bus *bus); void pcibios_remove_bus(struct pci_bus *bus); void pcibios_fixup_bus(struct pci_bus *); int __must_check pcibios_enable_device(struct pci_dev *, int mask); /* Architecture-specific versions may override this (weak) */ char *pcibios_setup(char *str); /* Used only when drivers/pci/setup.c is used */ resource_size_t pcibios_align_resource(void *, const struct resource *, resource_size_t, resource_size_t); /* Weak but can be overriden by arch */ void pci_fixup_cardbus(struct pci_bus *); /* Generic PCI functions used internally */ void pcibios_resource_to_bus(struct pci_bus *bus, struct pci_bus_region *region, struct resource *res); void pcibios_bus_to_resource(struct pci_bus *bus, struct resource *res, struct pci_bus_region *region); void pcibios_scan_specific_bus(int busn); struct pci_bus *pci_find_bus(int domain, int busnr); void pci_bus_add_devices(const struct pci_bus *bus); struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, void *sysdata); struct pci_bus *pci_create_root_bus(struct device *parent, int bus, struct pci_ops *ops, void *sysdata, struct list_head *resources); int pci_bus_insert_busn_res(struct pci_bus *b, int bus, int busmax); int pci_bus_update_busn_res_end(struct pci_bus *b, int busmax); void pci_bus_release_busn_res(struct pci_bus *b); struct pci_bus *pci_scan_root_bus(struct device *parent, int bus, struct pci_ops *ops, void *sysdata, struct list_head *resources); int pci_scan_root_bus_bridge(struct pci_host_bridge *bridge); struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, int busnr); void pcie_update_link_speed(struct pci_bus *bus, u16 link_status); struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr, const char *name, struct hotplug_slot *hotplug); void pci_destroy_slot(struct pci_slot *slot); #ifdef CONFIG_SYSFS void pci_dev_assign_slot(struct pci_dev *dev); #else static inline void pci_dev_assign_slot(struct pci_dev *dev) { } #endif int pci_scan_slot(struct pci_bus *bus, int devfn); struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn); void pci_device_add(struct pci_dev *dev, struct pci_bus *bus); unsigned int pci_scan_child_bus(struct pci_bus *bus); void pci_bus_add_device(struct pci_dev *dev); void pci_read_bridge_bases(struct pci_bus *child); struct resource *pci_find_parent_resource(const struct pci_dev *dev, struct resource *res); struct pci_dev *pci_find_pcie_root_port(struct pci_dev *dev); u8 pci_swizzle_interrupt_pin(const struct pci_dev *dev, u8 pin); int pci_get_interrupt_pin(struct pci_dev *dev, struct pci_dev **bridge); u8 pci_common_swizzle(struct pci_dev *dev, u8 *pinp); struct pci_dev *pci_dev_get(struct pci_dev *dev); void pci_dev_put(struct pci_dev *dev); void pci_remove_bus(struct pci_bus *b); void pci_stop_and_remove_bus_device(struct pci_dev *dev); void pci_stop_and_remove_bus_device_locked(struct pci_dev *dev); void pci_stop_root_bus(struct pci_bus *bus); void pci_remove_root_bus(struct pci_bus *bus); void pci_setup_cardbus(struct pci_bus *bus); void pcibios_setup_bridge(struct pci_bus *bus, unsigned long type); void pci_sort_breadthfirst(void); #define dev_is_pci(d) ((d)->bus == &pci_bus_type) #define dev_is_pf(d) ((dev_is_pci(d) ? to_pci_dev(d)->is_physfn : false)) /* Generic PCI functions exported to card drivers */ enum pci_lost_interrupt_reason { PCI_LOST_IRQ_NO_INFORMATION = 0, PCI_LOST_IRQ_DISABLE_MSI, PCI_LOST_IRQ_DISABLE_MSIX, PCI_LOST_IRQ_DISABLE_ACPI, }; enum pci_lost_interrupt_reason pci_lost_interrupt(struct pci_dev *dev); int pci_find_capability(struct pci_dev *dev, int cap); int pci_find_next_capability(struct pci_dev *dev, u8 pos, int cap); int pci_find_ext_capability(struct pci_dev *dev, int cap); int pci_find_next_ext_capability(struct pci_dev *dev, int pos, int cap); int pci_find_ht_capability(struct pci_dev *dev, int ht_cap); int pci_find_next_ht_capability(struct pci_dev *dev, int pos, int ht_cap); struct pci_bus *pci_find_next_bus(const struct pci_bus *from); struct pci_dev *pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from); struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from); struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn); struct pci_dev *pci_get_domain_bus_and_slot(int domain, unsigned int bus, unsigned int devfn); static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus, unsigned int devfn) { return pci_get_domain_bus_and_slot(0, bus, devfn); } struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from); int pci_dev_present(const struct pci_device_id *ids); int pci_bus_read_config_byte(struct pci_bus *bus, unsigned int devfn, int where, u8 *val); int pci_bus_read_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 *val); int pci_bus_read_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 *val); int pci_bus_write_config_byte(struct pci_bus *bus, unsigned int devfn, int where, u8 val); int pci_bus_write_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 val); int pci_bus_write_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 val); int pci_generic_config_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val); int pci_generic_config_write(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val); int pci_generic_config_read32(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val); int pci_generic_config_write32(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val); struct pci_ops *pci_bus_set_ops(struct pci_bus *bus, struct pci_ops *ops); int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val); int pci_read_config_word(const struct pci_dev *dev, int where, u16 *val); int pci_read_config_dword(const struct pci_dev *dev, int where, u32 *val); int pci_write_config_byte(const struct pci_dev *dev, int where, u8 val); int pci_write_config_word(const struct pci_dev *dev, int where, u16 val); int pci_write_config_dword(const struct pci_dev *dev, int where, u32 val); int pcie_capability_read_word(struct pci_dev *dev, int pos, u16 *val); int pcie_capability_read_dword(struct pci_dev *dev, int pos, u32 *val); int pcie_capability_write_word(struct pci_dev *dev, int pos, u16 val); int pcie_capability_write_dword(struct pci_dev *dev, int pos, u32 val); int pcie_capability_clear_and_set_word(struct pci_dev *dev, int pos, u16 clear, u16 set); int pcie_capability_clear_and_set_dword(struct pci_dev *dev, int pos, u32 clear, u32 set); static inline int pcie_capability_set_word(struct pci_dev *dev, int pos, u16 set) { return pcie_capability_clear_and_set_word(dev, pos, 0, set); } static inline int pcie_capability_set_dword(struct pci_dev *dev, int pos, u32 set) { return pcie_capability_clear_and_set_dword(dev, pos, 0, set); } static inline int pcie_capability_clear_word(struct pci_dev *dev, int pos, u16 clear) { return pcie_capability_clear_and_set_word(dev, pos, clear, 0); } static inline int pcie_capability_clear_dword(struct pci_dev *dev, int pos, u32 clear) { return pcie_capability_clear_and_set_dword(dev, pos, clear, 0); } /* user-space driven config access */ int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val); int pci_user_read_config_word(struct pci_dev *dev, int where, u16 *val); int pci_user_read_config_dword(struct pci_dev *dev, int where, u32 *val); int pci_user_write_config_byte(struct pci_dev *dev, int where, u8 val); int pci_user_write_config_word(struct pci_dev *dev, int where, u16 val); int pci_user_write_config_dword(struct pci_dev *dev, int where, u32 val); int __must_check pci_enable_device(struct pci_dev *dev); int __must_check pci_enable_device_io(struct pci_dev *dev); int __must_check pci_enable_device_mem(struct pci_dev *dev); int __must_check pci_reenable_device(struct pci_dev *); int __must_check pcim_enable_device(struct pci_dev *pdev); void pcim_pin_device(struct pci_dev *pdev); static inline bool pci_intx_mask_supported(struct pci_dev *pdev) { /* * INTx masking is supported if PCI_COMMAND_INTX_DISABLE is * writable and no quirk has marked the feature broken. */ return !pdev->broken_intx_masking; } static inline int pci_is_enabled(struct pci_dev *pdev) { return (atomic_read(&pdev->enable_cnt) > 0); } static inline int pci_is_managed(struct pci_dev *pdev) { return pdev->is_managed; } void pci_disable_device(struct pci_dev *dev); extern unsigned int pcibios_max_latency; void pci_set_master(struct pci_dev *dev); void pci_clear_master(struct pci_dev *dev); int pci_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state); int pci_set_cacheline_size(struct pci_dev *dev); #define HAVE_PCI_SET_MWI int __must_check pci_set_mwi(struct pci_dev *dev); int __must_check pcim_set_mwi(struct pci_dev *dev); int pci_try_set_mwi(struct pci_dev *dev); void pci_clear_mwi(struct pci_dev *dev); void pci_intx(struct pci_dev *dev, int enable); bool pci_check_and_mask_intx(struct pci_dev *dev); bool pci_check_and_unmask_intx(struct pci_dev *dev); int pci_wait_for_pending(struct pci_dev *dev, int pos, u16 mask); int pci_wait_for_pending_transaction(struct pci_dev *dev); int pcix_get_max_mmrbc(struct pci_dev *dev); int pcix_get_mmrbc(struct pci_dev *dev); int pcix_set_mmrbc(struct pci_dev *dev, int mmrbc); int pcie_get_readrq(struct pci_dev *dev); int pcie_set_readrq(struct pci_dev *dev, int rq); int pcie_get_mps(struct pci_dev *dev); int pcie_set_mps(struct pci_dev *dev, int mps); int pcie_get_minimum_link(struct pci_dev *dev, enum pci_bus_speed *speed, enum pcie_link_width *width); void pcie_flr(struct pci_dev *dev); int __pci_reset_function_locked(struct pci_dev *dev); int pci_reset_function(struct pci_dev *dev); int pci_reset_function_locked(struct pci_dev *dev); int pci_try_reset_function(struct pci_dev *dev); int pci_probe_reset_slot(struct pci_slot *slot); int pci_reset_slot(struct pci_slot *slot); int pci_try_reset_slot(struct pci_slot *slot); int pci_probe_reset_bus(struct pci_bus *bus); int pci_reset_bus(struct pci_bus *bus); int pci_try_reset_bus(struct pci_bus *bus); void pci_reset_secondary_bus(struct pci_dev *dev); void pcibios_reset_secondary_bus(struct pci_dev *dev); void pci_reset_bridge_secondary_bus(struct pci_dev *dev); void pci_update_resource(struct pci_dev *dev, int resno); int __must_check pci_assign_resource(struct pci_dev *dev, int i); int __must_check pci_reassign_resource(struct pci_dev *dev, int i, resource_size_t add_size, resource_size_t align); void pci_release_resource(struct pci_dev *dev, int resno); int __must_check pci_resize_resource(struct pci_dev *dev, int i, int size); int pci_select_bars(struct pci_dev *dev, unsigned long flags); bool pci_device_is_present(struct pci_dev *pdev); void pci_ignore_hotplug(struct pci_dev *dev); int __printf(6, 7) pci_request_irq(struct pci_dev *dev, unsigned int nr, irq_handler_t handler, irq_handler_t thread_fn, void *dev_id, const char *fmt, ...); void pci_free_irq(struct pci_dev *dev, unsigned int nr, void *dev_id); /* ROM control related routines */ int pci_enable_rom(struct pci_dev *pdev); void pci_disable_rom(struct pci_dev *pdev); void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size); void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom); size_t pci_get_rom_size(struct pci_dev *pdev, void __iomem *rom, size_t size); /* Power management related routines */ int pci_save_state(struct pci_dev *dev); void pci_restore_state(struct pci_dev *dev); struct pci_saved_state *pci_store_saved_state(struct pci_dev *dev); int pci_load_saved_state(struct pci_dev *dev, struct pci_saved_state *state); int pci_load_and_free_saved_state(struct pci_dev *dev, struct pci_saved_state **state); struct pci_cap_saved_state *pci_find_saved_cap(struct pci_dev *dev, char cap); struct pci_cap_saved_state *pci_find_saved_ext_cap(struct pci_dev *dev, u16 cap); int pci_add_cap_save_buffer(struct pci_dev *dev, char cap, unsigned int size); int pci_add_ext_cap_save_buffer(struct pci_dev *dev, u16 cap, unsigned int size); int __pci_complete_power_transition(struct pci_dev *dev, pci_power_t state); int pci_set_power_state(struct pci_dev *dev, pci_power_t state); pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state); bool pci_pme_capable(struct pci_dev *dev, pci_power_t state); void pci_pme_active(struct pci_dev *dev, bool enable); int pci_enable_wake(struct pci_dev *dev, pci_power_t state, bool enable); int pci_wake_from_d3(struct pci_dev *dev, bool enable); int pci_prepare_to_sleep(struct pci_dev *dev); int pci_back_from_sleep(struct pci_dev *dev); bool pci_dev_run_wake(struct pci_dev *dev); bool pci_check_pme_status(struct pci_dev *dev); void pci_pme_wakeup_bus(struct pci_bus *bus); void pci_d3cold_enable(struct pci_dev *dev); void pci_d3cold_disable(struct pci_dev *dev); bool pcie_relaxed_ordering_enabled(struct pci_dev *dev); /* PCI Virtual Channel */ int pci_save_vc_state(struct pci_dev *dev); void pci_restore_vc_state(struct pci_dev *dev); void pci_allocate_vc_save_buffers(struct pci_dev *dev); /* For use by arch with custom probe code */ void set_pcie_port_type(struct pci_dev *pdev); void set_pcie_hotplug_bridge(struct pci_dev *pdev); /* Functions for PCI Hotplug drivers to use */ int pci_bus_find_capability(struct pci_bus *bus, unsigned int devfn, int cap); unsigned int pci_rescan_bus_bridge_resize(struct pci_dev *bridge); unsigned int pci_rescan_bus(struct pci_bus *bus); void pci_lock_rescan_remove(void); void pci_unlock_rescan_remove(void); /* Vital product data routines */ ssize_t pci_read_vpd(struct pci_dev *dev, loff_t pos, size_t count, void *buf); ssize_t pci_write_vpd(struct pci_dev *dev, loff_t pos, size_t count, const void *buf); int pci_set_vpd_size(struct pci_dev *dev, size_t len); /* Helper functions for low-level code (drivers/pci/setup-[bus,res].c) */ resource_size_t pcibios_retrieve_fw_addr(struct pci_dev *dev, int idx); void pci_bus_assign_resources(const struct pci_bus *bus); void pci_bus_claim_resources(struct pci_bus *bus); void pci_bus_size_bridges(struct pci_bus *bus); int pci_claim_resource(struct pci_dev *, int); int pci_claim_bridge_resource(struct pci_dev *bridge, int i); void pci_assign_unassigned_resources(void); void pci_assign_unassigned_bridge_resources(struct pci_dev *bridge); void pci_assign_unassigned_bus_resources(struct pci_bus *bus); void pci_assign_unassigned_root_bus_resources(struct pci_bus *bus); int pci_reassign_bridge_resources(struct pci_dev *bridge, unsigned long type); void pdev_enable_device(struct pci_dev *); int pci_enable_resources(struct pci_dev *, int mask); void pci_assign_irq(struct pci_dev *dev); struct resource *pci_find_resource(struct pci_dev *dev, struct resource *res); #define HAVE_PCI_REQ_REGIONS 2 int __must_check pci_request_regions(struct pci_dev *, const char *); int __must_check pci_request_regions_exclusive(struct pci_dev *, const char *); void pci_release_regions(struct pci_dev *); int __must_check pci_request_region(struct pci_dev *, int, const char *); int __must_check pci_request_region_exclusive(struct pci_dev *, int, const char *); void pci_release_region(struct pci_dev *, int); int pci_request_selected_regions(struct pci_dev *, int, const char *); int pci_request_selected_regions_exclusive(struct pci_dev *, int, const char *); void pci_release_selected_regions(struct pci_dev *, int); /* drivers/pci/bus.c */ struct pci_bus *pci_bus_get(struct pci_bus *bus); void pci_bus_put(struct pci_bus *bus); void pci_add_resource(struct list_head *resources, struct resource *res); void pci_add_resource_offset(struct list_head *resources, struct resource *res, resource_size_t offset); void pci_free_resource_list(struct list_head *resources); void pci_bus_add_resource(struct pci_bus *bus, struct resource *res, unsigned int flags); struct resource *pci_bus_resource_n(const struct pci_bus *bus, int n); void pci_bus_remove_resources(struct pci_bus *bus); int devm_request_pci_bus_resources(struct device *dev, struct list_head *resources); #define pci_bus_for_each_resource(bus, res, i) \ for (i = 0; \ (res = pci_bus_resource_n(bus, i)) || i < PCI_BRIDGE_RESOURCE_NUM; \ i++) int __must_check pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res, resource_size_t size, resource_size_t align, resource_size_t min, unsigned long type_mask, resource_size_t (*alignf)(void *, const struct resource *, resource_size_t, resource_size_t), void *alignf_data); int pci_register_io_range(struct fwnode_handle *fwnode, phys_addr_t addr, resource_size_t size); unsigned long pci_address_to_pio(phys_addr_t addr); phys_addr_t pci_pio_to_address(unsigned long pio); int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr); int devm_pci_remap_iospace(struct device *dev, const struct resource *res, phys_addr_t phys_addr); void pci_unmap_iospace(struct resource *res); void __iomem *devm_pci_remap_cfgspace(struct device *dev, resource_size_t offset, resource_size_t size); void __iomem *devm_pci_remap_cfg_resource(struct device *dev, struct resource *res); static inline pci_bus_addr_t pci_bus_address(struct pci_dev *pdev, int bar) { struct pci_bus_region region; pcibios_resource_to_bus(pdev->bus, ®ion, &pdev->resource[bar]); return region.start; } /* Proper probing supporting hot-pluggable devices */ int __must_check __pci_register_driver(struct pci_driver *, struct module *, const char *mod_name); /* * pci_register_driver must be a macro so that KBUILD_MODNAME can be expanded */ #define pci_register_driver(driver) \ __pci_register_driver(driver, THIS_MODULE, KBUILD_MODNAME) void pci_unregister_driver(struct pci_driver *dev); /** * module_pci_driver() - Helper macro for registering a PCI driver * @__pci_driver: pci_driver struct * * Helper macro for PCI drivers which do not do anything special in module * init/exit. This eliminates a lot of boilerplate. Each module may only * use this macro once, and calling it replaces module_init() and module_exit() */ #define module_pci_driver(__pci_driver) \ module_driver(__pci_driver, pci_register_driver, \ pci_unregister_driver) /** * builtin_pci_driver() - Helper macro for registering a PCI driver * @__pci_driver: pci_driver struct * * Helper macro for PCI drivers which do not do anything special in their * init code. This eliminates a lot of boilerplate. Each driver may only * use this macro once, and calling it replaces device_initcall(...) */ #define builtin_pci_driver(__pci_driver) \ builtin_driver(__pci_driver, pci_register_driver) struct pci_driver *pci_dev_driver(const struct pci_dev *dev); int pci_add_dynid(struct pci_driver *drv, unsigned int vendor, unsigned int device, unsigned int subvendor, unsigned int subdevice, unsigned int class, unsigned int class_mask, unsigned long driver_data); const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, struct pci_dev *dev); int pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, int pass); void pci_walk_bus(struct pci_bus *top, int (*cb)(struct pci_dev *, void *), void *userdata); int pci_cfg_space_size(struct pci_dev *dev); unsigned char pci_bus_max_busnr(struct pci_bus *bus); void pci_setup_bridge(struct pci_bus *bus); resource_size_t pcibios_window_alignment(struct pci_bus *bus, unsigned long type); resource_size_t pcibios_iov_resource_alignment(struct pci_dev *dev, int resno); #define PCI_VGA_STATE_CHANGE_BRIDGE (1 << 0) #define PCI_VGA_STATE_CHANGE_DECODES (1 << 1) int pci_set_vga_state(struct pci_dev *pdev, bool decode, unsigned int command_bits, u32 flags); #define PCI_IRQ_LEGACY (1 << 0) /* allow legacy interrupts */ #define PCI_IRQ_MSI (1 << 1) /* allow MSI interrupts */ #define PCI_IRQ_MSIX (1 << 2) /* allow MSI-X interrupts */ #define PCI_IRQ_AFFINITY (1 << 3) /* auto-assign affinity */ #define PCI_IRQ_ALL_TYPES \ (PCI_IRQ_LEGACY | PCI_IRQ_MSI | PCI_IRQ_MSIX) /* kmem_cache style wrapper around pci_alloc_consistent() */ #include <linux/pci-dma.h> #include <linux/dmapool.h> #define pci_pool dma_pool #define pci_pool_create(name, pdev, size, align, allocation) \ dma_pool_create(name, &pdev->dev, size, align, allocation) #define pci_pool_destroy(pool) dma_pool_destroy(pool) #define pci_pool_alloc(pool, flags, handle) dma_pool_alloc(pool, flags, handle) #define pci_pool_zalloc(pool, flags, handle) \ dma_pool_zalloc(pool, flags, handle) #define pci_pool_free(pool, vaddr, addr) dma_pool_free(pool, vaddr, addr) struct msix_entry { u32 vector; /* kernel uses to write allocated vector */ u16 entry; /* driver uses to specify entry, OS writes */ }; #ifdef CONFIG_PCI_MSI int pci_msi_vec_count(struct pci_dev *dev); void pci_disable_msi(struct pci_dev *dev); int pci_msix_vec_count(struct pci_dev *dev); void pci_disable_msix(struct pci_dev *dev); void pci_restore_msi_state(struct pci_dev *dev); int pci_msi_enabled(void); int pci_enable_msi(struct pci_dev *dev); int pci_enable_msix_range(struct pci_dev *dev, struct msix_entry *entries, int minvec, int maxvec); static inline int pci_enable_msix_exact(struct pci_dev *dev, struct msix_entry *entries, int nvec) { int rc = pci_enable_msix_range(dev, entries, nvec, nvec); if (rc < 0) return rc; return 0; } int pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs, unsigned int max_vecs, unsigned int flags, const struct irq_affinity *affd); void pci_free_irq_vectors(struct pci_dev *dev); int pci_irq_vector(struct pci_dev *dev, unsigned int nr); const struct cpumask *pci_irq_get_affinity(struct pci_dev *pdev, int vec); int pci_irq_get_node(struct pci_dev *pdev, int vec); #else static inline int pci_msi_vec_count(struct pci_dev *dev) { return -ENOSYS; } static inline void pci_disable_msi(struct pci_dev *dev) { } static inline int pci_msix_vec_count(struct pci_dev *dev) { return -ENOSYS; } static inline void pci_disable_msix(struct pci_dev *dev) { } static inline void pci_restore_msi_state(struct pci_dev *dev) { } static inline int pci_msi_enabled(void) { return 0; } static inline int pci_enable_msi(struct pci_dev *dev) { return -ENOSYS; } static inline int pci_enable_msix_range(struct pci_dev *dev, struct msix_entry *entries, int minvec, int maxvec) { return -ENOSYS; } static inline int pci_enable_msix_exact(struct pci_dev *dev, struct msix_entry *entries, int nvec) { return -ENOSYS; } static inline int pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs, unsigned int max_vecs, unsigned int flags, const struct irq_affinity *aff_desc) { if ((flags & PCI_IRQ_LEGACY) && min_vecs == 1 && dev->irq) return 1; return -ENOSPC; } static inline void pci_free_irq_vectors(struct pci_dev *dev) { } static inline int pci_irq_vector(struct pci_dev *dev, unsigned int nr) { if (WARN_ON_ONCE(nr > 0)) return -EINVAL; return dev->irq; } static inline const struct cpumask *pci_irq_get_affinity(struct pci_dev *pdev, int vec) { return cpu_possible_mask; } static inline int pci_irq_get_node(struct pci_dev *pdev, int vec) { return first_online_node; } #endif static inline int pci_alloc_irq_vectors(struct pci_dev *dev, unsigned int min_vecs, unsigned int max_vecs, unsigned int flags) { return pci_alloc_irq_vectors_affinity(dev, min_vecs, max_vecs, flags, NULL); } /** * pci_irqd_intx_xlate() - Translate PCI INTx value to an IRQ domain hwirq * @d: the INTx IRQ domain * @node: the DT node for the device whose interrupt we're translating * @intspec: the interrupt specifier data from the DT * @intsize: the number of entries in @intspec * @out_hwirq: pointer at which to write the hwirq number * @out_type: pointer at which to write the interrupt type * * Translate a PCI INTx interrupt number from device tree in the range 1-4, as * stored in the standard PCI_INTERRUPT_PIN register, to a value in the range * 0-3 suitable for use in a 4 entry IRQ domain. That is, subtract one from the * INTx value to obtain the hwirq number. * * Returns 0 on success, or -EINVAL if the interrupt specifier is out of range. */ static inline int pci_irqd_intx_xlate(struct irq_domain *d, struct device_node *node, const u32 *intspec, unsigned int intsize, unsigned long *out_hwirq, unsigned int *out_type) { const u32 intx = intspec[0]; if (intx < PCI_INTERRUPT_INTA || intx > PCI_INTERRUPT_INTD) return -EINVAL; *out_hwirq = intx - PCI_INTERRUPT_INTA; return 0; } #ifdef CONFIG_PCIEPORTBUS extern bool pcie_ports_disabled; extern bool pcie_ports_auto; #else #define pcie_ports_disabled true #define pcie_ports_auto false #endif #ifdef CONFIG_PCIEASPM bool pcie_aspm_support_enabled(void); #else static inline bool pcie_aspm_support_enabled(void) { return false; } #endif #ifdef CONFIG_PCIEAER void pci_no_aer(void); bool pci_aer_available(void); int pci_aer_init(struct pci_dev *dev); #else static inline void pci_no_aer(void) { } static inline bool pci_aer_available(void) { return false; } static inline int pci_aer_init(struct pci_dev *d) { return -ENODEV; } #endif #ifdef CONFIG_PCIE_ECRC void pcie_set_ecrc_checking(struct pci_dev *dev); void pcie_ecrc_get_policy(char *str); #else static inline void pcie_set_ecrc_checking(struct pci_dev *dev) { } static inline void pcie_ecrc_get_policy(char *str) { } #endif #ifdef CONFIG_PCI_ATS /* Address Translation Service */ void pci_ats_init(struct pci_dev *dev); int pci_enable_ats(struct pci_dev *dev, int ps); void pci_disable_ats(struct pci_dev *dev); int pci_ats_queue_depth(struct pci_dev *dev); #else static inline void pci_ats_init(struct pci_dev *d) { } static inline int pci_enable_ats(struct pci_dev *d, int ps) { return -ENODEV; } static inline void pci_disable_ats(struct pci_dev *d) { } static inline int pci_ats_queue_depth(struct pci_dev *d) { return -ENODEV; } #endif #ifdef CONFIG_PCIE_PTM int pci_enable_ptm(struct pci_dev *dev, u8 *granularity); #else static inline int pci_enable_ptm(struct pci_dev *dev, u8 *granularity) { return -EINVAL; } #endif void pci_cfg_access_lock(struct pci_dev *dev); bool pci_cfg_access_trylock(struct pci_dev *dev); void pci_cfg_access_unlock(struct pci_dev *dev); /* * PCI domain support. Sometimes called PCI segment (eg by ACPI), * a PCI domain is defined to be a set of PCI buses which share * configuration space. */ #ifdef CONFIG_PCI_DOMAINS extern int pci_domains_supported; int pci_get_new_domain_nr(void); #else enum { pci_domains_supported = 0 }; static inline int pci_domain_nr(struct pci_bus *bus) { return 0; } static inline int pci_proc_domain(struct pci_bus *bus) { return 0; } static inline int pci_get_new_domain_nr(void) { return -ENOSYS; } #endif /* CONFIG_PCI_DOMAINS */ /* * Generic implementation for PCI domain support. If your * architecture does not need custom management of PCI * domains then this implementation will be used */ #ifdef CONFIG_PCI_DOMAINS_GENERIC static inline int pci_domain_nr(struct pci_bus *bus) { return bus->domain_nr; } #ifdef CONFIG_ACPI int acpi_pci_bus_find_domain_nr(struct pci_bus *bus); #else static inline int acpi_pci_bus_find_domain_nr(struct pci_bus *bus) { return 0; } #endif int pci_bus_find_domain_nr(struct pci_bus *bus, struct device *parent); #endif /* some architectures require additional setup to direct VGA traffic */ typedef int (*arch_set_vga_state_t)(struct pci_dev *pdev, bool decode, unsigned int command_bits, u32 flags); void pci_register_set_vga_state(arch_set_vga_state_t func); static inline int pci_request_io_regions(struct pci_dev *pdev, const char *name) { return pci_request_selected_regions(pdev, pci_select_bars(pdev, IORESOURCE_IO), name); } static inline void pci_release_io_regions(struct pci_dev *pdev) { return pci_release_selected_regions(pdev, pci_select_bars(pdev, IORESOURCE_IO)); } static inline int pci_request_mem_regions(struct pci_dev *pdev, const char *name) { return pci_request_selected_regions(pdev, pci_select_bars(pdev, IORESOURCE_MEM), name); } static inline void pci_release_mem_regions(struct pci_dev *pdev) { return pci_release_selected_regions(pdev, pci_select_bars(pdev, IORESOURCE_MEM)); } #else /* CONFIG_PCI is not enabled */ static inline void pci_set_flags(int flags) { } static inline void pci_add_flags(int flags) { } static inline void pci_clear_flags(int flags) { } static inline int pci_has_flag(int flag) { return 0; } /* * If the system does not have PCI, clearly these return errors. Define * these as simple inline functions to avoid hair in drivers. */ #define _PCI_NOP(o, s, t) \ static inline int pci_##o##_config_##s(struct pci_dev *dev, \ int where, t val) \ { return PCIBIOS_FUNC_NOT_SUPPORTED; } #define _PCI_NOP_ALL(o, x) _PCI_NOP(o, byte, u8 x) \ _PCI_NOP(o, word, u16 x) \ _PCI_NOP(o, dword, u32 x) _PCI_NOP_ALL(read, *) _PCI_NOP_ALL(write,) static inline struct pci_dev *pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from) { return NULL; } static inline struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from) { return NULL; } static inline struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from) { return NULL; } #define pci_dev_present(ids) (0) #define no_pci_devices() (1) #define pci_dev_put(dev) do { } while (0) static inline void pci_set_master(struct pci_dev *dev) { } static inline int pci_enable_device(struct pci_dev *dev) { return -EIO; } static inline void pci_disable_device(struct pci_dev *dev) { } static inline int pci_assign_resource(struct pci_dev *dev, int i) { return -EBUSY; } static inline int __must_check __pci_register_driver(struct pci_driver *drv, struct module *owner, const char *mod_name) { return 0; } static inline int pci_register_driver(struct pci_driver *drv) { return 0; } static inline void pci_unregister_driver(struct pci_driver *drv) { } static inline int pci_find_capability(struct pci_dev *dev, int cap) { return 0; } static inline int pci_find_next_capability(struct pci_dev *dev, u8 post, int cap) { return 0; } static inline int pci_find_ext_capability(struct pci_dev *dev, int cap) { return 0; } /* Power management related routines */ static inline int pci_save_state(struct pci_dev *dev) { return 0; } static inline void pci_restore_state(struct pci_dev *dev) { } static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state) { return 0; } static inline int pci_wake_from_d3(struct pci_dev *dev, bool enable) { return 0; } static inline pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) { return PCI_D0; } static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable) { return 0; } static inline struct resource *pci_find_resource(struct pci_dev *dev, struct resource *res) { return NULL; } static inline int pci_request_regions(struct pci_dev *dev, const char *res_name) { return -EIO; } static inline void pci_release_regions(struct pci_dev *dev) { } static inline unsigned long pci_address_to_pio(phys_addr_t addr) { return -1; } static inline void pci_block_cfg_access(struct pci_dev *dev) { } static inline int pci_block_cfg_access_in_atomic(struct pci_dev *dev) { return 0; } static inline void pci_unblock_cfg_access(struct pci_dev *dev) { } static inline struct pci_bus *pci_find_next_bus(const struct pci_bus *from) { return NULL; } static inline struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn) { return NULL; } static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus, unsigned int devfn) { return NULL; } static inline struct pci_dev *pci_get_domain_bus_and_slot(int domain, unsigned int bus, unsigned int devfn) { return NULL; } static inline int pci_domain_nr(struct pci_bus *bus) { return 0; } static inline struct pci_dev *pci_dev_get(struct pci_dev *dev) { return NULL; } static inline int pci_get_new_domain_nr(void) { return -ENOSYS; } #define dev_is_pci(d) (false) #define dev_is_pf(d) (false) static inline bool pci_acs_enabled(struct pci_dev *pdev, u16 acs_flags) { return false; } static inline int pci_irqd_intx_xlate(struct irq_domain *d, struct device_node *node, const u32 *intspec, unsigned int intsize, unsigned long *out_hwirq, unsigned int *out_type) { return -EINVAL; } #endif /* CONFIG_PCI */ /* Include architecture-dependent settings and functions */ #include <asm/pci.h> /* These two functions provide almost identical functionality. Depennding * on the architecture, one will be implemented as a wrapper around the * other (in drivers/pci/mmap.c). * * pci_mmap_resource_range() maps a specific BAR, and vm->vm_pgoff * is expected to be an offset within that region. * * pci_mmap_page_range() is the legacy architecture-specific interface, * which accepts a "user visible" resource address converted by * pci_resource_to_user(), as used in the legacy mmap() interface in * /proc/bus/pci/. */ int pci_mmap_resource_range(struct pci_dev *dev, int bar, struct vm_area_struct *vma, enum pci_mmap_state mmap_state, int write_combine); int pci_mmap_page_range(struct pci_dev *pdev, int bar, struct vm_area_struct *vma, enum pci_mmap_state mmap_state, int write_combine); #ifndef arch_can_pci_mmap_wc #define arch_can_pci_mmap_wc() 0 #endif #ifndef arch_can_pci_mmap_io #define arch_can_pci_mmap_io() 0 #define pci_iobar_pfn(pdev, bar, vma) (-EINVAL) #else int pci_iobar_pfn(struct pci_dev *pdev, int bar, struct vm_area_struct *vma); #endif #ifndef pci_root_bus_fwnode #define pci_root_bus_fwnode(bus) NULL #endif /* these helpers provide future and backwards compatibility * for accessing popular PCI BAR info */ #define pci_resource_start(dev, bar) ((dev)->resource[(bar)].start) #define pci_resource_end(dev, bar) ((dev)->resource[(bar)].end) #define pci_resource_flags(dev, bar) ((dev)->resource[(bar)].flags) #define pci_resource_len(dev,bar) \ ((pci_resource_start((dev), (bar)) == 0 && \ pci_resource_end((dev), (bar)) == \ pci_resource_start((dev), (bar))) ? 0 : \ \ (pci_resource_end((dev), (bar)) - \ pci_resource_start((dev), (bar)) + 1)) /* Similar to the helpers above, these manipulate per-pci_dev * driver-specific data. They are really just a wrapper around * the generic device structure functions of these calls. */ static inline void *pci_get_drvdata(struct pci_dev *pdev) { return dev_get_drvdata(&pdev->dev); } static inline void pci_set_drvdata(struct pci_dev *pdev, void *data) { dev_set_drvdata(&pdev->dev, data); } /* If you want to know what to call your pci_dev, ask this function. * Again, it's a wrapper around the generic device. */ static inline const char *pci_name(const struct pci_dev *pdev) { return dev_name(&pdev->dev); } /* Some archs don't want to expose struct resource to userland as-is * in sysfs and /proc */ #ifdef HAVE_ARCH_PCI_RESOURCE_TO_USER void pci_resource_to_user(const struct pci_dev *dev, int bar, const struct resource *rsrc, resource_size_t *start, resource_size_t *end); #else static inline void pci_resource_to_user(const struct pci_dev *dev, int bar, const struct resource *rsrc, resource_size_t *start, resource_size_t *end) { *start = rsrc->start; *end = rsrc->end; } #endif /* HAVE_ARCH_PCI_RESOURCE_TO_USER */ /* * The world is not perfect and supplies us with broken PCI devices. * For at least a part of these bugs we need a work-around, so both * generic (drivers/pci/quirks.c) and per-architecture code can define * fixup hooks to be called for particular buggy devices. */ struct pci_fixup { u16 vendor; /* You can use PCI_ANY_ID here of course */ u16 device; /* You can use PCI_ANY_ID here of course */ u32 class; /* You can use PCI_ANY_ID here too */ unsigned int class_shift; /* should be 0, 8, 16 */ void (*hook)(struct pci_dev *dev); }; enum pci_fixup_pass { pci_fixup_early, /* Before probing BARs */ pci_fixup_header, /* After reading configuration header */ pci_fixup_final, /* Final phase of device fixups */ pci_fixup_enable, /* pci_enable_device() time */ pci_fixup_resume, /* pci_device_resume() */ pci_fixup_suspend, /* pci_device_suspend() */ pci_fixup_resume_early, /* pci_device_resume_early() */ pci_fixup_suspend_late, /* pci_device_suspend_late() */ }; /* Anonymous variables would be nice... */ #define DECLARE_PCI_FIXUP_SECTION(section, name, vendor, device, class, \ class_shift, hook) \ static const struct pci_fixup __PASTE(__pci_fixup_##name,__LINE__) __used \ __attribute__((__section__(#section), aligned((sizeof(void *))))) \ = { vendor, device, class, class_shift, hook }; #define DECLARE_PCI_FIXUP_CLASS_EARLY(vendor, device, class, \ class_shift, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_early, \ hook, vendor, device, class, class_shift, hook) #define DECLARE_PCI_FIXUP_CLASS_HEADER(vendor, device, class, \ class_shift, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_header, \ hook, vendor, device, class, class_shift, hook) #define DECLARE_PCI_FIXUP_CLASS_FINAL(vendor, device, class, \ class_shift, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_final, \ hook, vendor, device, class, class_shift, hook) #define DECLARE_PCI_FIXUP_CLASS_ENABLE(vendor, device, class, \ class_shift, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_enable, \ hook, vendor, device, class, class_shift, hook) #define DECLARE_PCI_FIXUP_CLASS_RESUME(vendor, device, class, \ class_shift, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume, \ resume##hook, vendor, device, class, \ class_shift, hook) #define DECLARE_PCI_FIXUP_CLASS_RESUME_EARLY(vendor, device, class, \ class_shift, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume_early, \ resume_early##hook, vendor, device, \ class, class_shift, hook) #define DECLARE_PCI_FIXUP_CLASS_SUSPEND(vendor, device, class, \ class_shift, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend, \ suspend##hook, vendor, device, class, \ class_shift, hook) #define DECLARE_PCI_FIXUP_CLASS_SUSPEND_LATE(vendor, device, class, \ class_shift, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend_late, \ suspend_late##hook, vendor, device, \ class, class_shift, hook) #define DECLARE_PCI_FIXUP_EARLY(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_early, \ hook, vendor, device, PCI_ANY_ID, 0, hook) #define DECLARE_PCI_FIXUP_HEADER(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_header, \ hook, vendor, device, PCI_ANY_ID, 0, hook) #define DECLARE_PCI_FIXUP_FINAL(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_final, \ hook, vendor, device, PCI_ANY_ID, 0, hook) #define DECLARE_PCI_FIXUP_ENABLE(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_enable, \ hook, vendor, device, PCI_ANY_ID, 0, hook) #define DECLARE_PCI_FIXUP_RESUME(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume, \ resume##hook, vendor, device, \ PCI_ANY_ID, 0, hook) #define DECLARE_PCI_FIXUP_RESUME_EARLY(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume_early, \ resume_early##hook, vendor, device, \ PCI_ANY_ID, 0, hook) #define DECLARE_PCI_FIXUP_SUSPEND(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend, \ suspend##hook, vendor, device, \ PCI_ANY_ID, 0, hook) #define DECLARE_PCI_FIXUP_SUSPEND_LATE(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend_late, \ suspend_late##hook, vendor, device, \ PCI_ANY_ID, 0, hook) #ifdef CONFIG_PCI_QUIRKS void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev); int pci_dev_specific_acs_enabled(struct pci_dev *dev, u16 acs_flags); int pci_dev_specific_enable_acs(struct pci_dev *dev); #else static inline void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) { } static inline int pci_dev_specific_acs_enabled(struct pci_dev *dev, u16 acs_flags) { return -ENOTTY; } static inline int pci_dev_specific_enable_acs(struct pci_dev *dev) { return -ENOTTY; } #endif void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen); void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr); void __iomem * const *pcim_iomap_table(struct pci_dev *pdev); int pcim_iomap_regions(struct pci_dev *pdev, int mask, const char *name); int pcim_iomap_regions_request_all(struct pci_dev *pdev, int mask, const char *name); void pcim_iounmap_regions(struct pci_dev *pdev, int mask); extern int pci_pci_problems; #define PCIPCI_FAIL 1 /* No PCI PCI DMA */ #define PCIPCI_TRITON 2 #define PCIPCI_NATOMA 4 #define PCIPCI_VIAETBF 8 #define PCIPCI_VSFX 16 #define PCIPCI_ALIMAGIK 32 /* Need low latency setting */ #define PCIAGP_FAIL 64 /* No PCI to AGP DMA */ extern unsigned long pci_cardbus_io_size; extern unsigned long pci_cardbus_mem_size; extern u8 pci_dfl_cache_line_size; extern u8 pci_cache_line_size; extern unsigned long pci_hotplug_io_size; extern unsigned long pci_hotplug_mem_size; extern unsigned long pci_hotplug_bus_size; /* Architecture-specific versions may override these (weak) */ void pcibios_disable_device(struct pci_dev *dev); void pcibios_set_master(struct pci_dev *dev); int pcibios_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state); int pcibios_add_device(struct pci_dev *dev); void pcibios_release_device(struct pci_dev *dev); void pcibios_penalize_isa_irq(int irq, int active); int pcibios_alloc_irq(struct pci_dev *dev); void pcibios_free_irq(struct pci_dev *dev); #ifdef CONFIG_HIBERNATE_CALLBACKS extern struct dev_pm_ops pcibios_pm_ops; #endif #if defined(CONFIG_PCI_MMCONFIG) || defined(CONFIG_ACPI_MCFG) void __init pci_mmcfg_early_init(void); void __init pci_mmcfg_late_init(void); #else static inline void pci_mmcfg_early_init(void) { } static inline void pci_mmcfg_late_init(void) { } #endif int pci_ext_cfg_avail(void); void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar); void __iomem *pci_ioremap_wc_bar(struct pci_dev *pdev, int bar); #ifdef CONFIG_PCI_IOV int pci_iov_virtfn_bus(struct pci_dev *dev, int id); int pci_iov_virtfn_devfn(struct pci_dev *dev, int id); int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn); void pci_disable_sriov(struct pci_dev *dev); int pci_iov_add_virtfn(struct pci_dev *dev, int id); void pci_iov_remove_virtfn(struct pci_dev *dev, int id); int pci_num_vf(struct pci_dev *dev); int pci_vfs_assigned(struct pci_dev *dev); int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs); int pci_sriov_get_totalvfs(struct pci_dev *dev); resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno); #else static inline int pci_iov_virtfn_bus(struct pci_dev *dev, int id) { return -ENOSYS; } static inline int pci_iov_virtfn_devfn(struct pci_dev *dev, int id) { return -ENOSYS; } static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn) { return -ENODEV; } static inline int pci_iov_add_virtfn(struct pci_dev *dev, int id) { return -ENOSYS; } static inline void pci_iov_remove_virtfn(struct pci_dev *dev, int id) { } static inline void pci_disable_sriov(struct pci_dev *dev) { } static inline int pci_num_vf(struct pci_dev *dev) { return 0; } static inline int pci_vfs_assigned(struct pci_dev *dev) { return 0; } static inline int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs) { return 0; } static inline int pci_sriov_get_totalvfs(struct pci_dev *dev) { return 0; } static inline resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno) { return 0; } #endif #if defined(CONFIG_HOTPLUG_PCI) || defined(CONFIG_HOTPLUG_PCI_MODULE) void pci_hp_create_module_link(struct pci_slot *pci_slot); void pci_hp_remove_module_link(struct pci_slot *pci_slot); #endif /** * pci_pcie_cap - get the saved PCIe capability offset * @dev: PCI device * * PCIe capability offset is calculated at PCI device initialization * time and saved in the data structure. This function returns saved * PCIe capability offset. Using this instead of pci_find_capability() * reduces unnecessary search in the PCI configuration space. If you * need to calculate PCIe capability offset from raw device for some * reasons, please use pci_find_capability() instead. */ static inline int pci_pcie_cap(struct pci_dev *dev) { return dev->pcie_cap; } /** * pci_is_pcie - check if the PCI device is PCI Express capable * @dev: PCI device * * Returns: true if the PCI device is PCI Express capable, false otherwise. */ static inline bool pci_is_pcie(struct pci_dev *dev) { return pci_pcie_cap(dev); } /** * pcie_caps_reg - get the PCIe Capabilities Register * @dev: PCI device */ static inline u16 pcie_caps_reg(const struct pci_dev *dev) { return dev->pcie_flags_reg; } /** * pci_pcie_type - get the PCIe device/port type * @dev: PCI device */ static inline int pci_pcie_type(const struct pci_dev *dev) { return (pcie_caps_reg(dev) & PCI_EXP_FLAGS_TYPE) >> 4; } static inline struct pci_dev *pcie_find_root_port(struct pci_dev *dev) { while (1) { if (!pci_is_pcie(dev)) break; if (pci_pcie_type(dev) == PCI_EXP_TYPE_ROOT_PORT) return dev; if (!dev->bus->self) break; dev = dev->bus->self; } return NULL; } void pci_request_acs(void); bool pci_acs_enabled(struct pci_dev *pdev, u16 acs_flags); bool pci_acs_path_enabled(struct pci_dev *start, struct pci_dev *end, u16 acs_flags); #define PCI_VPD_LRDT 0x80 /* Large Resource Data Type */ #define PCI_VPD_LRDT_ID(x) ((x) | PCI_VPD_LRDT) /* Large Resource Data Type Tag Item Names */ #define PCI_VPD_LTIN_ID_STRING 0x02 /* Identifier String */ #define PCI_VPD_LTIN_RO_DATA 0x10 /* Read-Only Data */ #define PCI_VPD_LTIN_RW_DATA 0x11 /* Read-Write Data */ #define PCI_VPD_LRDT_ID_STRING PCI_VPD_LRDT_ID(PCI_VPD_LTIN_ID_STRING) #define PCI_VPD_LRDT_RO_DATA PCI_VPD_LRDT_ID(PCI_VPD_LTIN_RO_DATA) #define PCI_VPD_LRDT_RW_DATA PCI_VPD_LRDT_ID(PCI_VPD_LTIN_RW_DATA) /* Small Resource Data Type Tag Item Names */ #define PCI_VPD_STIN_END 0x0f /* End */ #define PCI_VPD_SRDT_END (PCI_VPD_STIN_END << 3) #define PCI_VPD_SRDT_TIN_MASK 0x78 #define PCI_VPD_SRDT_LEN_MASK 0x07 #define PCI_VPD_LRDT_TIN_MASK 0x7f #define PCI_VPD_LRDT_TAG_SIZE 3 #define PCI_VPD_SRDT_TAG_SIZE 1 #define PCI_VPD_INFO_FLD_HDR_SIZE 3 #define PCI_VPD_RO_KEYWORD_PARTNO "PN" #define PCI_VPD_RO_KEYWORD_MFR_ID "MN" #define PCI_VPD_RO_KEYWORD_VENDOR0 "V0" #define PCI_VPD_RO_KEYWORD_CHKSUM "RV" /** * pci_vpd_lrdt_size - Extracts the Large Resource Data Type length * @lrdt: Pointer to the beginning of the Large Resource Data Type tag * * Returns the extracted Large Resource Data Type length. */ static inline u16 pci_vpd_lrdt_size(const u8 *lrdt) { return (u16)lrdt[1] + ((u16)lrdt[2] << 8); } /** * pci_vpd_lrdt_tag - Extracts the Large Resource Data Type Tag Item * @lrdt: Pointer to the beginning of the Large Resource Data Type tag * * Returns the extracted Large Resource Data Type Tag item. */ static inline u16 pci_vpd_lrdt_tag(const u8 *lrdt) { return (u16)(lrdt[0] & PCI_VPD_LRDT_TIN_MASK); } /** * pci_vpd_srdt_size - Extracts the Small Resource Data Type length * @srdt: Pointer to the beginning of the Small Resource Data Type tag * * Returns the extracted Small Resource Data Type length. */ static inline u8 pci_vpd_srdt_size(const u8 *srdt) { return (*srdt) & PCI_VPD_SRDT_LEN_MASK; } /** * pci_vpd_srdt_tag - Extracts the Small Resource Data Type Tag Item * @srdt: Pointer to the beginning of the Small Resource Data Type tag * * Returns the extracted Small Resource Data Type Tag Item. */ static inline u8 pci_vpd_srdt_tag(const u8 *srdt) { return ((*srdt) & PCI_VPD_SRDT_TIN_MASK) >> 3; } /** * pci_vpd_info_field_size - Extracts the information field length * @lrdt: Pointer to the beginning of an information field header * * Returns the extracted information field length. */ static inline u8 pci_vpd_info_field_size(const u8 *info_field) { return info_field[2]; } /** * pci_vpd_find_tag - Locates the Resource Data Type tag provided * @buf: Pointer to buffered vpd data * @off: The offset into the buffer at which to begin the search * @len: The length of the vpd buffer * @rdt: The Resource Data Type to search for * * Returns the index where the Resource Data Type was found or * -ENOENT otherwise. */ int pci_vpd_find_tag(const u8 *buf, unsigned int off, unsigned int len, u8 rdt); /** * pci_vpd_find_info_keyword - Locates an information field keyword in the VPD * @buf: Pointer to buffered vpd data * @off: The offset into the buffer at which to begin the search * @len: The length of the buffer area, relative to off, in which to search * @kw: The keyword to search for * * Returns the index where the information field keyword was found or * -ENOENT otherwise. */ int pci_vpd_find_info_keyword(const u8 *buf, unsigned int off, unsigned int len, const char *kw); /* PCI <-> OF binding helpers */ #ifdef CONFIG_OF struct device_node; struct irq_domain; void pci_set_of_node(struct pci_dev *dev); void pci_release_of_node(struct pci_dev *dev); void pci_set_bus_of_node(struct pci_bus *bus); void pci_release_bus_of_node(struct pci_bus *bus); struct irq_domain *pci_host_bridge_of_msi_domain(struct pci_bus *bus); /* Arch may override this (weak) */ struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus); static inline struct device_node * pci_device_to_OF_node(const struct pci_dev *pdev) { return pdev ? pdev->dev.of_node : NULL; } static inline struct device_node *pci_bus_to_OF_node(struct pci_bus *bus) { return bus ? bus->dev.of_node : NULL; } #else /* CONFIG_OF */ static inline void pci_set_of_node(struct pci_dev *dev) { } static inline void pci_release_of_node(struct pci_dev *dev) { } static inline void pci_set_bus_of_node(struct pci_bus *bus) { } static inline void pci_release_bus_of_node(struct pci_bus *bus) { } static inline struct device_node * pci_device_to_OF_node(const struct pci_dev *pdev) { return NULL; } static inline struct irq_domain * pci_host_bridge_of_msi_domain(struct pci_bus *bus) { return NULL; } #endif /* CONFIG_OF */ #ifdef CONFIG_ACPI struct irq_domain *pci_host_bridge_acpi_msi_domain(struct pci_bus *bus); void pci_msi_register_fwnode_provider(struct fwnode_handle *(*fn)(struct device *)); #else static inline struct irq_domain * pci_host_bridge_acpi_msi_domain(struct pci_bus *bus) { return NULL; } #endif #ifdef CONFIG_EEH static inline struct eeh_dev *pci_dev_to_eeh_dev(struct pci_dev *pdev) { return pdev->dev.archdata.edev; } #endif void pci_add_dma_alias(struct pci_dev *dev, u8 devfn); bool pci_devs_are_dma_aliases(struct pci_dev *dev1, struct pci_dev *dev2); int pci_for_each_dma_alias(struct pci_dev *pdev, int (*fn)(struct pci_dev *pdev, u16 alias, void *data), void *data); /* helper functions for operation of device flag */ static inline void pci_set_dev_assigned(struct pci_dev *pdev) { pdev->dev_flags |= PCI_DEV_FLAGS_ASSIGNED; } static inline void pci_clear_dev_assigned(struct pci_dev *pdev) { pdev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED; } static inline bool pci_is_dev_assigned(struct pci_dev *pdev) { return (pdev->dev_flags & PCI_DEV_FLAGS_ASSIGNED) == PCI_DEV_FLAGS_ASSIGNED; } /** * pci_ari_enabled - query ARI forwarding status * @bus: the PCI bus * * Returns true if ARI forwarding is enabled. */ static inline bool pci_ari_enabled(struct pci_bus *bus) { return bus->self && bus->self->ari_enabled; } /** * pci_is_thunderbolt_attached - whether device is on a Thunderbolt daisy chain * @pdev: PCI device to check * * Walk upwards from @pdev and check for each encountered bridge if it's part * of a Thunderbolt controller. Reaching the host bridge means @pdev is not * Thunderbolt-attached. (But rather soldered to the mainboard usually.) */ static inline bool pci_is_thunderbolt_attached(struct pci_dev *pdev) { struct pci_dev *parent = pdev; if (pdev->is_thunderbolt) return true; while ((parent = pci_upstream_bridge(parent))) if (parent->is_thunderbolt) return true; return false; } /* provide the legacy pci_dma_* API */ #include <linux/pci-dma-compat.h> #define pci_printk(level, pdev, fmt, arg...) \ dev_printk(level, &(pdev)->dev, fmt, ##arg) #define pci_emerg(pdev, fmt, arg...) dev_emerg(&(pdev)->dev, fmt, ##arg) #define pci_alert(pdev, fmt, arg...) dev_alert(&(pdev)->dev, fmt, ##arg) #define pci_crit(pdev, fmt, arg...) dev_crit(&(pdev)->dev, fmt, ##arg) #define pci_err(pdev, fmt, arg...) dev_err(&(pdev)->dev, fmt, ##arg) #define pci_warn(pdev, fmt, arg...) dev_warn(&(pdev)->dev, fmt, ##arg) #define pci_notice(pdev, fmt, arg...) dev_notice(&(pdev)->dev, fmt, ##arg) #define pci_info(pdev, fmt, arg...) dev_info(&(pdev)->dev, fmt, ##arg) #define pci_dbg(pdev, fmt, arg...) dev_dbg(&(pdev)->dev, fmt, ##arg) #endif /* LINUX_PCI_H */
Name | Type | Size | Permission | Actions |
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amba | Folder | 0755 |
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avf | Folder | 0755 |
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bcma | Folder | 0755 |
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byteorder | Folder | 0755 |
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can | Folder | 0755 |
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ceph | Folder | 0755 |
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clk | Folder | 0755 |
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crush | Folder | 0755 |
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decompress | Folder | 0755 |
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dma | Folder | 0755 |
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dsa | Folder | 0755 |
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extcon | Folder | 0755 |
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firmware | Folder | 0755 |
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fpga | Folder | 0755 |
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fsl | Folder | 0755 |
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gpio | Folder | 0755 |
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hsi | Folder | 0755 |
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i2c | Folder | 0755 |
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iio | Folder | 0755 |
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input | Folder | 0755 |
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irqchip | Folder | 0755 |
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isdn | Folder | 0755 |
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lockd | Folder | 0755 |
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mailbox | Folder | 0755 |
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mfd | Folder | 0755 |
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mlx4 | Folder | 0755 |
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mlx5 | Folder | 0755 |
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mmc | Folder | 0755 |
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mtd | Folder | 0755 |
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mux | Folder | 0755 |
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netfilter | Folder | 0755 |
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netfilter_arp | Folder | 0755 |
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netfilter_bridge | Folder | 0755 |
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netfilter_ipv4 | Folder | 0755 |
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netfilter_ipv6 | Folder | 0755 |
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perf | Folder | 0755 |
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phy | Folder | 0755 |
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pinctrl | Folder | 0755 |
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platform_data | Folder | 0755 |
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power | Folder | 0755 |
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qed | Folder | 0755 |
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raid | Folder | 0755 |
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regulator | Folder | 0755 |
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remoteproc | Folder | 0755 |
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reset | Folder | 0755 |
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rpmsg | Folder | 0755 |
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rtc | Folder | 0755 |
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sched | Folder | 0755 |
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soc | Folder | 0755 |
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spi | Folder | 0755 |
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ssb | Folder | 0755 |
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sunrpc | Folder | 0755 |
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ulpi | Folder | 0755 |
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unaligned | Folder | 0755 |
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usb | Folder | 0755 |
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uwb | Folder | 0755 |
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wimax | Folder | 0755 |
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8250_pci.h | File | 1.01 KB | 0644 |
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a.out.h | File | 354 B | 0644 |
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acct.h | File | 2.49 KB | 0644 |
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acpi.h | File | 36.89 KB | 0644 |
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acpi_dma.h | File | 3.22 KB | 0644 |
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acpi_iort.h | File | 2.15 KB | 0644 |
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acpi_pmtmr.h | File | 674 B | 0644 |
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adb.h | File | 1.79 KB | 0644 |
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adfs_fs.h | File | 574 B | 0644 |
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aer.h | File | 1.71 KB | 0644 |
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agp_backend.h | File | 3.45 KB | 0644 |
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agpgart.h | File | 3.82 KB | 0644 |
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ahci-remap.h | File | 607 B | 0644 |
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ahci_platform.h | File | 1.67 KB | 0644 |
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aio.h | File | 673 B | 0644 |
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alarmtimer.h | File | 1.83 KB | 0644 |
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altera_jtaguart.h | File | 379 B | 0644 |
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altera_uart.h | File | 397 B | 0644 |
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amd-iommu.h | File | 6.78 KB | 0644 |
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amifd.h | File | 1.99 KB | 0644 |
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amifdreg.h | File | 2.65 KB | 0644 |
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anon_inodes.h | File | 494 B | 0644 |
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apm-emulation.h | File | 1.54 KB | 0644 |
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apm_bios.h | File | 2.68 KB | 0644 |
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apple-gmux.h | File | 1.42 KB | 0644 |
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apple_bl.h | File | 498 B | 0644 |
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arch_topology.h | File | 840 B | 0644 |
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arm-cci.h | File | 2.01 KB | 0644 |
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arm-smccc.h | File | 12.79 KB | 0644 |
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arm_sdei.h | File | 2.33 KB | 0644 |
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asn1.h | File | 1.99 KB | 0644 |
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asn1_ber_bytecode.h | File | 2.72 KB | 0644 |
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asn1_decoder.h | File | 675 B | 0644 |
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assoc_array.h | File | 3.07 KB | 0644 |
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assoc_array_priv.h | File | 5.49 KB | 0644 |
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async.h | File | 1.65 KB | 0644 |
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async_tx.h | File | 6.81 KB | 0644 |
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ata.h | File | 33.61 KB | 0644 |
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ata_platform.h | File | 729 B | 0644 |
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atalk.h | File | 4.36 KB | 0644 |
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ath9k_platform.h | File | 1.44 KB | 0644 |
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atm.h | File | 287 B | 0644 |
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atm_suni.h | File | 253 B | 0644 |
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atm_tcp.h | File | 511 B | 0644 |
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atmdev.h | File | 10.21 KB | 0644 |
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atmel-mci.h | File | 1.4 KB | 0644 |
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atmel-ssc.h | File | 9.74 KB | 0644 |
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atmel_pdc.h | File | 1.47 KB | 0644 |
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atmel_tc.h | File | 11.33 KB | 0644 |
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atomic.h | File | 30.5 KB | 0644 |
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attribute_container.h | File | 2.47 KB | 0644 |
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audit.h | File | 17.22 KB | 0644 |
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auto_dev-ioctl.h | File | 454 B | 0644 |
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auto_fs.h | File | 436 B | 0644 |
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auxvec.h | File | 304 B | 0644 |
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average.h | File | 2.42 KB | 0644 |
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b1pcmcia.h | File | 666 B | 0644 |
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backing-dev-defs.h | File | 8.53 KB | 0644 |
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backing-dev.h | File | 13.8 KB | 0644 |
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backlight.h | File | 5.3 KB | 0644 |
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badblocks.h | File | 2.14 KB | 0644 |
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balloon_compaction.h | File | 7.2 KB | 0644 |
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bcd.h | File | 559 B | 0644 |
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bch.h | File | 2.6 KB | 0644 |
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bcm47xx_nvram.h | File | 1.22 KB | 0644 |
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bcm47xx_sprom.h | File | 600 B | 0644 |
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bcm47xx_wdt.h | File | 555 B | 0644 |
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bcm963xx_nvram.h | File | 2.96 KB | 0644 |
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bcm963xx_tag.h | File | 3.6 KB | 0644 |
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bfin_mac.h | File | 559 B | 0644 |
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binfmts.h | File | 4.77 KB | 0644 |
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bio.h | File | 20.17 KB | 0644 |
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bit_spinlock.h | File | 2.3 KB | 0644 |
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bitfield.h | File | 3.2 KB | 0644 |
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bitmap.h | File | 16.68 KB | 0644 |
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bitops.h | File | 6.69 KB | 0644 |
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bitrev.h | File | 2.53 KB | 0644 |
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bits.h | File | 883 B | 0644 |
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blk-cgroup.h | File | 22.2 KB | 0644 |
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blk-mq-pci.h | File | 247 B | 0644 |
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blk-mq-rdma.h | File | 232 B | 0644 |
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blk-mq-virtio.h | File | 288 B | 0644 |
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blk-mq.h | File | 9.09 KB | 0644 |
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blk_types.h | File | 10.52 KB | 0644 |
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blkdev.h | File | 58.96 KB | 0644 |
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blkpg.h | File | 436 B | 0644 |
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blktrace_api.h | File | 3.87 KB | 0644 |
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blockgroup_lock.h | File | 810 B | 0644 |
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bma150.h | File | 1.89 KB | 0644 |
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bootmem.h | File | 11.7 KB | 0644 |
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bottom_half.h | File | 803 B | 0644 |
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bpf-cgroup.h | File | 4.53 KB | 0644 |
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bpf.h | File | 18.51 KB | 0644 |
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bpf_trace.h | File | 196 B | 0644 |
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bpf_types.h | File | 1.88 KB | 0644 |
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bpf_verifier.h | File | 6.76 KB | 0644 |
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brcmphy.h | File | 9.88 KB | 0644 |
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bsearch.h | File | 275 B | 0644 |
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bsg-lib.h | File | 2.13 KB | 0644 |
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bsg.h | File | 773 B | 0644 |
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btree-128.h | File | 2.67 KB | 0644 |
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btree-type.h | File | 3.9 KB | 0644 |
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btree.h | File | 6.83 KB | 0644 |
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btrfs.h | File | 145 B | 0644 |
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buffer_head.h | File | 14.38 KB | 0644 |
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bug.h | File | 1.92 KB | 0644 |
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build_bug.h | File | 3.15 KB | 0644 |
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bvec.h | File | 4.39 KB | 0644 |
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c2port.h | File | 1.49 KB | 0644 |
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cache.h | File | 2.13 KB | 0644 |
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cacheinfo.h | File | 3.27 KB | 0644 |
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capability.h | File | 7.6 KB | 0644 |
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cb710.h | File | 5.69 KB | 0644 |
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cciss_ioctl.h | File | 1.03 KB | 0644 |
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ccp.h | File | 18.26 KB | 0644 |
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cdev.h | File | 845 B | 0644 |
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cdrom.h | File | 8.75 KB | 0644 |
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cfag12864b.h | File | 2.1 KB | 0644 |
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cgroup-defs.h | File | 25.38 KB | 0644 |
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cgroup.h | File | 26.12 KB | 0644 |
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cgroup_rdma.h | File | 1.33 KB | 0644 |
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cgroup_subsys.h | File | 1.17 KB | 0644 |
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circ_buf.h | File | 1.08 KB | 0644 |
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cleancache.h | File | 3.89 KB | 0644 |
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clk-provider.h | File | 34.29 KB | 0644 |
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clk.h | File | 19.38 KB | 0644 |
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clkdev.h | File | 1.54 KB | 0644 |
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clock_cooling.h | File | 2.06 KB | 0644 |
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clockchips.h | File | 7.27 KB | 0644 |
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clocksource.h | File | 8.31 KB | 0644 |
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cm4000_cs.h | File | 199 B | 0644 |
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cma.h | File | 1.19 KB | 0644 |
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cmdline-parser.h | File | 1.21 KB | 0644 |
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cn_proc.h | File | 1.85 KB | 0644 |
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cnt32_to_63.h | File | 3.6 KB | 0644 |
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coda.h | File | 2.16 KB | 0644 |
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coda_psdev.h | File | 2.98 KB | 0644 |
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compaction.h | File | 7.1 KB | 0644 |
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compat.h | File | 27.39 KB | 0644 |
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compiler-clang.h | File | 1.31 KB | 0644 |
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compiler-gcc.h | File | 12.6 KB | 0644 |
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compiler-intel.h | File | 1.3 KB | 0644 |
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compiler.h | File | 10.06 KB | 0644 |
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compiler_types.h | File | 7.5 KB | 0644 |
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completion.h | File | 4.05 KB | 0644 |
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component.h | File | 1.37 KB | 0644 |
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concap.h | File | 3.69 KB | 0644 |
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configfs.h | File | 9.22 KB | 0644 |
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connector.h | File | 2.43 KB | 0644 |
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console.h | File | 6.72 KB | 0644 |
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console_struct.h | File | 6.87 KB | 0644 |
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consolemap.h | File | 1.04 KB | 0644 |
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const.h | File | 157 B | 0644 |
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container.h | File | 668 B | 0644 |
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context_tracking.h | File | 4.43 KB | 0644 |
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context_tracking_state.h | File | 1.39 KB | 0644 |
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cordic.h | File | 1.75 KB | 0644 |
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coredump.h | File | 783 B | 0644 |
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coresight-pmu.h | File | 1.44 KB | 0644 |
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coresight-stm.h | File | 152 B | 0644 |
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coresight.h | File | 9.86 KB | 0644 |
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count_zeros.h | File | 1.62 KB | 0644 |
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cper.h | File | 16.11 KB | 0644 |
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cpu.h | File | 6.86 KB | 0644 |
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cpu_cooling.h | File | 3.59 KB | 0644 |
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cpu_pm.h | File | 2.78 KB | 0644 |
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cpu_rmap.h | File | 1.86 KB | 0644 |
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cpufeature.h | File | 1.85 KB | 0644 |
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cpufreq.h | File | 27.62 KB | 0644 |
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cpuhotplug.h | File | 12.05 KB | 0644 |
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cpuidle.h | File | 8.68 KB | 0644 |
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cpumask.h | File | 25.38 KB | 0644 |
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cpuset.h | File | 7.07 KB | 0644 |
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crash_core.h | File | 2.99 KB | 0644 |
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crash_dump.h | File | 2.98 KB | 0644 |
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crc-ccitt.h | File | 369 B | 0644 |
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crc-itu-t.h | File | 613 B | 0644 |
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crc-t10dif.h | File | 415 B | 0644 |
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crc16.h | File | 622 B | 0644 |
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crc32.h | File | 2.83 KB | 0644 |
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crc32c.h | File | 293 B | 0644 |
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crc4.h | File | 192 B | 0644 |
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crc7.h | File | 316 B | 0644 |
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crc8.h | File | 3.65 KB | 0644 |
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cred.h | File | 12.29 KB | 0644 |
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crypto.h | File | 55.52 KB | 0644 |
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cryptohash.h | File | 319 B | 0644 |
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cs5535.h | File | 6.28 KB | 0644 |
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ctype.h | File | 1.75 KB | 0644 |
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cuda.h | File | 501 B | 0644 |
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cyclades.h | File | 10.36 KB | 0644 |
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davinci_emac.h | File | 1.12 KB | 0644 |
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dax.h | File | 3.65 KB | 0644 |
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dca.h | File | 2.63 KB | 0644 |
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dcache.h | File | 18.78 KB | 0644 |
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dccp.h | File | 10.73 KB | 0644 |
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dcookies.h | File | 1.3 KB | 0644 |
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debug_locks.h | File | 1.51 KB | 0644 |
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debugfs.h | File | 11.09 KB | 0644 |
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debugobjects.h | File | 3.89 KB | 0644 |
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delay.h | File | 1.83 KB | 0644 |
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delayacct.h | File | 5.17 KB | 0644 |
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delayed_call.h | File | 709 B | 0644 |
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dell-led.h | File | 128 B | 0644 |
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devcoredump.h | File | 2.78 KB | 0644 |
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devfreq-event.h | File | 5.64 KB | 0644 |
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devfreq.h | File | 12.53 KB | 0644 |
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devfreq_cooling.h | File | 3.54 KB | 0644 |
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device-mapper.h | File | 17.85 KB | 0644 |
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device.h | File | 55.51 KB | 0644 |
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device_cgroup.h | File | 1.86 KB | 0644 |
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devpts_fs.h | File | 1.28 KB | 0644 |
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digsig.h | File | 1.35 KB | 0644 |
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dim.h | File | 8.98 KB | 0644 |
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dio.h | File | 10.97 KB | 0644 |
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dirent.h | File | 216 B | 0644 |
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dlm.h | File | 6.01 KB | 0644 |
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dlm_plock.h | File | 678 B | 0644 |
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dm-dirty-log.h | File | 3.94 KB | 0644 |
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dm-io.h | File | 1.93 KB | 0644 |
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dm-kcopyd.h | File | 2.88 KB | 0644 |
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dm-region-hash.h | File | 3.11 KB | 0644 |
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dm9000.h | File | 1.11 KB | 0644 |
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dma-buf.h | File | 14.7 KB | 0644 |
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dma-contiguous.h | File | 4.48 KB | 0644 |
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dma-debug.h | File | 5.61 KB | 0644 |
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dma-direction.h | File | 338 B | 0644 |
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dma-fence-array.h | File | 2.49 KB | 0644 |
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dma-fence.h | File | 17.29 KB | 0644 |
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dma-iommu.h | File | 3.62 KB | 0644 |
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dma-mapping.h | File | 24.61 KB | 0644 |
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dma_remapping.h | File | 1.46 KB | 0644 |
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dmaengine.h | File | 46.04 KB | 0644 |
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dmapool.h | File | 1.09 KB | 0644 |
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dmar.h | File | 7.94 KB | 0644 |
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dmi.h | File | 4.08 KB | 0644 |
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dnotify.h | File | 1.02 KB | 0644 |
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dns_resolver.h | File | 1.31 KB | 0644 |
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dqblk_qtree.h | File | 2.19 KB | 0644 |
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dqblk_v1.h | File | 327 B | 0644 |
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dqblk_v2.h | File | 406 B | 0644 |
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drbd.h | File | 10.67 KB | 0644 |
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drbd_genl.h | File | 21.49 KB | 0644 |
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drbd_genl_api.h | File | 1.77 KB | 0644 |
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drbd_limits.h | File | 7.82 KB | 0644 |
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ds2782_battery.h | File | 158 B | 0644 |
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dtlk.h | File | 3.5 KB | 0644 |
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dw_apb_timer.h | File | 1.7 KB | 0644 |
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dynamic_debug.h | File | 5.08 KB | 0644 |
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dynamic_queue_limits.h | File | 3.7 KB | 0644 |
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earlycpio.h | File | 359 B | 0644 |
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ecryptfs.h | File | 3.82 KB | 0644 |
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edac.h | File | 20.26 KB | 0644 |
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edd.h | File | 1.43 KB | 0644 |
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edma.h | File | 807 B | 0644 |
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eeprom_93cx6.h | File | 2.94 KB | 0644 |
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eeprom_93xx46.h | File | 879 B | 0644 |
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efi-bgrt.h | File | 644 B | 0644 |
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efi.h | File | 49.13 KB | 0644 |
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efs_vh.h | File | 1.55 KB | 0644 |
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eisa.h | File | 2.96 KB | 0644 |
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elevator.h | File | 9.26 KB | 0644 |
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elf-fdpic.h | File | 2.18 KB | 0644 |
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elf-randomize.h | File | 583 B | 0644 |
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elf.h | File | 1.53 KB | 0644 |
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elfcore-compat.h | File | 1.24 KB | 0644 |
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elfcore.h | File | 2.52 KB | 0644 |
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elfnote.h | File | 3.54 KB | 0644 |
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enclosure.h | File | 4.6 KB | 0644 |
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err.h | File | 1.55 KB | 0644 |
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errno.h | File | 1.34 KB | 0644 |
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errqueue.h | File | 524 B | 0644 |
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errseq.h | File | 373 B | 0644 |
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etherdevice.h | File | 15.65 KB | 0644 |
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ethtool.h | File | 17.3 KB | 0644 |
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eventfd.h | File | 2.36 KB | 0644 |
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eventpoll.h | File | 2.16 KB | 0644 |
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evm.h | File | 2.65 KB | 0644 |
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export.h | File | 3.88 KB | 0644 |
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exportfs.h | File | 7.45 KB | 0644 |
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ext2_fs.h | File | 967 B | 0644 |
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extable.h | File | 999 B | 0644 |
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extcon-provider.h | File | 4.33 KB | 0644 |
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extcon.h | File | 10.4 KB | 0644 |
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f2fs_fs.h | File | 17.51 KB | 0644 |
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f75375s.h | File | 541 B | 0644 |
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falloc.h | File | 792 B | 0644 |
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fanotify.h | File | 245 B | 0644 |
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fault-inject.h | File | 1.87 KB | 0644 |
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fb.h | File | 28.74 KB | 0644 |
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fbcon.h | File | 492 B | 0644 |
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fcdevice.h | File | 988 B | 0644 |
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fcntl.h | File | 1.27 KB | 0644 |
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fd.h | File | 490 B | 0644 |
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fddidevice.h | File | 1.02 KB | 0644 |
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fdtable.h | File | 3.28 KB | 0644 |
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fec.h | File | 609 B | 0644 |
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file.h | File | 2.18 KB | 0644 |
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filter.h | File | 27.5 KB | 0644 |
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fips.h | File | 167 B | 0644 |
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firewire.h | File | 13.4 KB | 0644 |
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firmware-map.h | File | 1.32 KB | 0644 |
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firmware.h | File | 2.34 KB | 0644 |
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fixp-arith.h | File | 4.41 KB | 0644 |
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flat.h | File | 1.61 KB | 0644 |
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flex_array.h | File | 4.31 KB | 0644 |
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flex_proportions.h | File | 2.81 KB | 0644 |
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fmc-sdb.h | File | 1.29 KB | 0644 |
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fmc.h | File | 9.65 KB | 0644 |
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font.h | File | 1.6 KB | 0644 |
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frame.h | File | 813 B | 0644 |
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freezer.h | File | 8.67 KB | 0644 |
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frontswap.h | File | 2.87 KB | 0644 |
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fs.h | File | 110.97 KB | 0644 |
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fs_enet_pd.h | File | 3.38 KB | 0644 |
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fs_pin.h | File | 619 B | 0644 |
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fs_stack.h | File | 811 B | 0644 |
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fs_struct.h | File | 1.03 KB | 0644 |
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fs_uart_pd.h | File | 1.49 KB | 0644 |
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fscache-cache.h | File | 18.4 KB | 0644 |
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fscache.h | File | 27.54 KB | 0644 |
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fscrypt.h | File | 8.93 KB | 0644 |
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fscrypt_notsupp.h | File | 4.45 KB | 0644 |
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fscrypt_supp.h | File | 6.1 KB | 0644 |
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fsi.h | File | 2.37 KB | 0644 |
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fsl-diu-fb.h | File | 4.08 KB | 0644 |
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fsl_devices.h | File | 4.32 KB | 0644 |
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fsl_hypervisor.h | File | 2.76 KB | 0644 |
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fsl_ifc.h | File | 25.13 KB | 0644 |
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fsldma.h | File | 398 B | 0644 |
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fsnotify.h | File | 7.43 KB | 0644 |
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fsnotify_backend.h | File | 16.66 KB | 0644 |
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ftrace.h | File | 29.91 KB | 0644 |
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ftrace_irq.h | File | 823 B | 0644 |
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futex.h | File | 2.4 KB | 0644 |
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fwnode.h | File | 4.41 KB | 0644 |
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gameport.h | File | 5.56 KB | 0644 |
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gcd.h | File | 193 B | 0644 |
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genalloc.h | File | 5.92 KB | 0644 |
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genetlink.h | File | 1.39 KB | 0644 |
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genhd.h | File | 22.77 KB | 0644 |
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genl_magic_func.h | File | 12.05 KB | 0644 |
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genl_magic_struct.h | File | 7.66 KB | 0644 |
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getcpu.h | File | 641 B | 0644 |
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gfp.h | File | 23.37 KB | 0644 |
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glob.h | File | 256 B | 0644 |
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goldfish.h | File | 605 B | 0644 |
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gpio-pxa.h | File | 571 B | 0644 |
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gpio.h | File | 5.19 KB | 0644 |
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gpio_keys.h | File | 1.63 KB | 0644 |
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hardirq.h | File | 1.95 KB | 0644 |
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hash.h | File | 3 KB | 0644 |
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hashtable.h | File | 6.63 KB | 0644 |
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hdlc.h | File | 3.33 KB | 0644 |
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hdlcdrv.h | File | 6.32 KB | 0644 |
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hdmi.h | File | 9.36 KB | 0644 |
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hid-debug.h | File | 2.07 KB | 0644 |
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hid-roccat.h | File | 688 B | 0644 |
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hid-sensor-hub.h | File | 9.25 KB | 0644 |
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hid-sensor-ids.h | File | 7.27 KB | 0644 |
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hid.h | File | 35.93 KB | 0644 |
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hiddev.h | File | 2.07 KB | 0644 |
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hidraw.h | File | 1.49 KB | 0644 |
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highmem.h | File | 5.84 KB | 0644 |
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highuid.h | File | 3.12 KB | 0644 |
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hil.h | File | 18.42 KB | 0644 |
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hil_mlc.h | File | 5.13 KB | 0644 |
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hippidevice.h | File | 1.23 KB | 0644 |
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hmm.h | File | 18.19 KB | 0644 |
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host1x.h | File | 9.02 KB | 0644 |
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hp_sdc.h | File | 14.02 KB | 0644 |
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hpet.h | File | 2.55 KB | 0644 |
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hrtimer.h | File | 14.02 KB | 0644 |
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htcpld.h | File | 617 B | 0644 |
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huge_mm.h | File | 10.1 KB | 0644 |
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hugetlb.h | File | 17 KB | 0644 |
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hugetlb_cgroup.h | File | 2.93 KB | 0644 |
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hugetlb_inline.h | File | 374 B | 0644 |
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hw_breakpoint.h | File | 3.85 KB | 0644 |
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hw_random.h | File | 2.03 KB | 0644 |
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hwmon-sysfs.h | File | 1.98 KB | 0644 |
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hwmon-vid.h | File | 1.48 KB | 0644 |
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hwmon.h | File | 12.07 KB | 0644 |
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hwspinlock.h | File | 11.06 KB | 0644 |
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hyperv.h | File | 38.89 KB | 0644 |
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hypervisor.h | File | 400 B | 0644 |
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i2c-algo-bit.h | File | 2.24 KB | 0644 |
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i2c-algo-pca.h | File | 2.89 KB | 0644 |
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i2c-algo-pcf.h | File | 1.88 KB | 0644 |
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i2c-dev.h | File | 1.03 KB | 0644 |
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i2c-gpio.h | File | 1.19 KB | 0644 |
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i2c-mux-gpio.h | File | 1.35 KB | 0644 |
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i2c-mux.h | File | 2.29 KB | 0644 |
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i2c-ocores.h | File | 757 B | 0644 |
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i2c-omap.h | File | 1.21 KB | 0644 |
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i2c-pca-platform.h | File | 441 B | 0644 |
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i2c-pnx.h | File | 923 B | 0644 |
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i2c-pxa.h | File | 438 B | 0644 |
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i2c-smbus.h | File | 1.94 KB | 0644 |
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i2c-xiic.h | File | 1.41 KB | 0644 |
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i2c.h | File | 30.91 KB | 0644 |
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i7300_idle.h | File | 1.95 KB | 0644 |
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i8042.h | File | 2.14 KB | 0644 |
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i8253.h | File | 809 B | 0644 |
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icmp.h | File | 863 B | 0644 |
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icmpv6.h | File | 2.5 KB | 0644 |
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ide.h | File | 46.27 KB | 0644 |
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idr.h | File | 7.82 KB | 0644 |
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ieee80211.h | File | 83.19 KB | 0644 |
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ieee802154.h | File | 11.5 KB | 0644 |
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if_arp.h | File | 1.86 KB | 0644 |
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if_bridge.h | File | 2.65 KB | 0644 |
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if_eql.h | File | 1.07 KB | 0644 |
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if_ether.h | File | 1.47 KB | 0644 |
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if_fddi.h | File | 3.44 KB | 0644 |
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if_frad.h | File | 2.87 KB | 0644 |
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if_link.h | File | 554 B | 0644 |
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if_ltalk.h | File | 188 B | 0644 |
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if_macvlan.h | File | 2.2 KB | 0644 |
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if_phonet.h | File | 319 B | 0644 |
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if_pppol2tp.h | File | 727 B | 0644 |
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if_pppox.h | File | 3.05 KB | 0644 |
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if_tap.h | File | 2.24 KB | 0644 |
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if_team.h | File | 7.65 KB | 0644 |
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if_tun.h | File | 1.14 KB | 0644 |
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if_tunnel.h | File | 409 B | 0644 |
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if_vlan.h | File | 19.2 KB | 0644 |
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igmp.h | File | 4.15 KB | 0644 |
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ihex.h | File | 1.95 KB | 0644 |
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ima.h | File | 2.53 KB | 0644 |
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imx-media.h | File | 811 B | 0644 |
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in.h | File | 2.43 KB | 0644 |
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in6.h | File | 1.85 KB | 0644 |
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inet.h | File | 2.8 KB | 0644 |
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inet_diag.h | File | 2.42 KB | 0644 |
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inetdevice.h | File | 8.25 KB | 0644 |
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init.h | File | 9.1 KB | 0644 |
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init_ohci1394_dma.h | File | 196 B | 0644 |
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init_task.h | File | 7.84 KB | 0644 |
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initrd.h | File | 685 B | 0644 |
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inotify.h | File | 696 B | 0644 |
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input-polldev.h | File | 2.17 KB | 0644 |
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input.h | File | 18.7 KB | 0644 |
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integrity.h | File | 1.05 KB | 0644 |
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intel-iommu.h | File | 16.85 KB | 0644 |
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intel-pti.h | File | 1.56 KB | 0644 |
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intel-svm.h | File | 4.96 KB | 0644 |
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interrupt.h | File | 21.15 KB | 0644 |
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interval_tree.h | File | 831 B | 0644 |
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interval_tree_generic.h | File | 8 KB | 0644 |
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io-64-nonatomic-hi-lo.h | File | 1.14 KB | 0644 |
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io-64-nonatomic-lo-hi.h | File | 1.14 KB | 0644 |
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io-mapping.h | File | 4.36 KB | 0644 |
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io.h | File | 5.86 KB | 0644 |
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ioc3.h | File | 3.14 KB | 0644 |
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ioc4.h | File | 5.78 KB | 0644 |
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iocontext.h | File | 4.76 KB | 0644 |
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iomap.h | File | 3.95 KB | 0644 |
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iommu-common.h | File | 1.41 KB | 0644 |
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iommu-helper.h | File | 950 B | 0644 |
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iommu.h | File | 21.74 KB | 0644 |
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iopoll.h | File | 5.72 KB | 0644 |
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ioport.h | File | 10.74 KB | 0644 |
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ioprio.h | File | 1.96 KB | 0644 |
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iova.h | File | 7.03 KB | 0644 |
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ip.h | File | 1.07 KB | 0644 |
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ipack.h | File | 8.85 KB | 0644 |
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ipc.h | File | 695 B | 0644 |
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ipc_namespace.h | File | 4.81 KB | 0644 |
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ipmi-fru.h | File | 3.64 KB | 0644 |
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ipmi.h | File | 11.44 KB | 0644 |
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ipmi_smi.h | File | 8.9 KB | 0644 |
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ipv6.h | File | 8.92 KB | 0644 |
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ipv6_route.h | File | 594 B | 0644 |
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irq.h | File | 39.04 KB | 0644 |
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irq_cpustat.h | File | 949 B | 0644 |
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irq_poll.h | File | 575 B | 0644 |
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irq_sim.h | File | 1.16 KB | 0644 |
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irq_work.h | File | 1.3 KB | 0644 |
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irqbypass.h | File | 3.59 KB | 0644 |
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irqchip.h | File | 1.54 KB | 0644 |
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irqdesc.h | File | 8.15 KB | 0644 |
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irqdomain.h | File | 19.21 KB | 0644 |
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irqflags.h | File | 4.82 KB | 0644 |
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irqhandler.h | File | 362 B | 0644 |
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irqnr.h | File | 856 B | 0644 |
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irqreturn.h | File | 503 B | 0644 |
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isa.h | File | 2.12 KB | 0644 |
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isapnp.h | File | 3.8 KB | 0644 |
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iscsi_boot_sysfs.h | File | 4.09 KB | 0644 |
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iscsi_ibft.h | File | 1.28 KB | 0644 |
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isdn.h | File | 22.99 KB | 0644 |
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isdn_divertif.h | File | 1.27 KB | 0644 |
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isdn_ppp.h | File | 6.64 KB | 0644 |
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isdnif.h | File | 19.26 KB | 0644 |
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isicom.h | File | 1.49 KB | 0644 |
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jbd2.h | File | 47.14 KB | 0644 |
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jhash.h | File | 4.62 KB | 0644 |
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jiffies.h | File | 15.4 KB | 0644 |
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journal-head.h | File | 2.87 KB | 0644 |
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joystick.h | File | 1.28 KB | 0644 |
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jump_label.h | File | 13.32 KB | 0644 |
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jump_label_ratelimit.h | File | 1.12 KB | 0644 |
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jz4740-adc.h | File | 1023 B | 0644 |
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jz4780-nemc.h | File | 1.16 KB | 0644 |
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kallsyms.h | File | 3.59 KB | 0644 |
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kasan-checks.h | File | 441 B | 0644 |
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kasan.h | File | 4.48 KB | 0644 |
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kbd_diacr.h | File | 198 B | 0644 |
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kbd_kern.h | File | 3.84 KB | 0644 |
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kbuild.h | File | 380 B | 0644 |
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kconfig.h | File | 2.53 KB | 0644 |
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kcore.h | File | 664 B | 0644 |
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kcov.h | File | 802 B | 0644 |
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kdb.h | File | 7.3 KB | 0644 |
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kdebug.h | File | 487 B | 0644 |
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kdev_t.h | File | 1.8 KB | 0644 |
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kern_levels.h | File | 1.58 KB | 0644 |
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kernel-page-flags.h | File | 505 B | 0644 |
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kernel.h | File | 31.31 KB | 0644 |
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kernel_stat.h | File | 2.5 KB | 0644 |
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kernelcapi.h | File | 4.45 KB | 0644 |
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kernfs.h | File | 16.88 KB | 0644 |
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kexec.h | File | 10.06 KB | 0644 |
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key-type.h | File | 6.16 KB | 0644 |
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key.h | File | 12.75 KB | 0644 |
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keyboard.h | File | 665 B | 0644 |
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kfifo.h | File | 24.84 KB | 0644 |
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kgdb.h | File | 10.72 KB | 0644 |
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khugepaged.h | File | 2.36 KB | 0644 |
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klist.h | File | 1.88 KB | 0644 |
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kmemleak.h | File | 3.86 KB | 0644 |
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kmod.h | File | 1.71 KB | 0644 |
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kmsg_dump.h | File | 2.85 KB | 0644 |
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kobj_map.h | File | 545 B | 0644 |
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kobject.h | File | 7.62 KB | 0644 |
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kobject_ns.h | File | 1.9 KB | 0644 |
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kprobes.h | File | 14.71 KB | 0644 |
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kref.h | File | 3.28 KB | 0644 |
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ks0108.h | File | 1.57 KB | 0644 |
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ks8842.h | File | 1.19 KB | 0644 |
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ks8851_mll.h | File | 1.04 KB | 0644 |
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ksm.h | File | 2.89 KB | 0644 |
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kthread.h | File | 6.7 KB | 0644 |
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ktime.h | File | 6.71 KB | 0644 |
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kvm_host.h | File | 37.83 KB | 0644 |
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kvm_irqfd.h | File | 2.39 KB | 0644 |
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kvm_para.h | File | 284 B | 0644 |
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kvm_types.h | File | 1.67 KB | 0644 |
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l2tp.h | File | 261 B | 0644 |
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lapb.h | File | 1.71 KB | 0644 |
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latencytop.h | File | 1.18 KB | 0644 |
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lcd.h | File | 4.19 KB | 0644 |
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lcm.h | File | 275 B | 0644 |
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led-class-flash.h | File | 5.42 KB | 0644 |
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led-lm3530.h | File | 3.7 KB | 0644 |
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leds-bd2802.h | File | 642 B | 0644 |
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leds-lp3944.h | File | 1.07 KB | 0644 |
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leds-lp3952.h | File | 2.5 KB | 0644 |
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leds-pca9532.h | File | 1.01 KB | 0644 |
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leds-regulator.h | File | 1.29 KB | 0644 |
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leds-tca6507.h | File | 1.02 KB | 0644 |
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leds.h | File | 13.67 KB | 0644 |
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leds_pwm.h | File | 407 B | 0644 |
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libata.h | File | 64.88 KB | 0644 |
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libfdt.h | File | 244 B | 0644 |
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libfdt_env.h | File | 494 B | 0644 |
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libgcc.h | File | 1.07 KB | 0644 |
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libnvdimm.h | File | 7.16 KB | 0644 |
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libps2.h | File | 1.75 KB | 0644 |
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license.h | File | 374 B | 0644 |
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lightnvm.h | File | 10.95 KB | 0644 |
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linkage.h | File | 2.64 KB | 0644 |
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linux_logo.h | File | 2.06 KB | 0644 |
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lis3lv02d.h | File | 5 KB | 0644 |
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list.h | File | 23.71 KB | 0644 |
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list_bl.h | File | 4.19 KB | 0644 |
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list_lru.h | File | 6.29 KB | 0644 |
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list_nulls.h | File | 3.47 KB | 0644 |
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list_sort.h | File | 277 B | 0644 |
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livepatch.h | File | 6.94 KB | 0644 |
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llc.h | File | 749 B | 0644 |
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llist.h | File | 9.15 KB | 0644 |
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lockdep.h | File | 18.61 KB | 0644 |
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lockref.h | File | 1.45 KB | 0644 |
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log2.h | File | 5.48 KB | 0644 |
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logic_pio.h | File | 3.24 KB | 0644 |
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lp.h | File | 2.76 KB | 0644 |
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lru_cache.h | File | 12.42 KB | 0644 |
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lsm_audit.h | File | 2.73 KB | 0644 |
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lsm_hooks.h | File | 88.04 KB | 0644 |
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lz4.h | File | 26.44 KB | 0644 |
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lzo.h | File | 1.37 KB | 0644 |
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mISDNdsp.h | File | 1.19 KB | 0644 |
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mISDNhw.h | File | 5.78 KB | 0644 |
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mISDNif.h | File | 14.91 KB | 0644 |
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mailbox_client.h | File | 1.79 KB | 0644 |
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mailbox_controller.h | File | 5.4 KB | 0644 |
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maple.h | File | 2.71 KB | 0644 |
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marvell_phy.h | File | 1.17 KB | 0644 |
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math64.h | File | 6.42 KB | 0644 |
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max17040_battery.h | File | 474 B | 0644 |
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mbcache.h | File | 1.57 KB | 0644 |
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mbus.h | File | 3.09 KB | 0644 |
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mc146818rtc.h | File | 4.46 KB | 0644 |
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mc6821.h | File | 1.18 KB | 0644 |
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mcb.h | File | 3.88 KB | 0644 |
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mdev.h | File | 4.9 KB | 0644 |
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mdio-bitbang.h | File | 1.18 KB | 0644 |
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mdio-mux.h | File | 1021 B | 0644 |
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mdio.h | File | 9.01 KB | 0644 |
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mei_cl_bus.h | File | 3.28 KB | 0644 |
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mem_encrypt.h | File | 1.21 KB | 0644 |
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memblock.h | File | 14.6 KB | 0644 |
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memcontrol.h | File | 29.63 KB | 0644 |
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memory.h | File | 4.52 KB | 0644 |
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memory_hotplug.h | File | 10.29 KB | 0644 |
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mempolicy.h | File | 7.44 KB | 0644 |
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mempool.h | File | 2.39 KB | 0644 |
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memremap.h | File | 7.15 KB | 0644 |
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memstick.h | File | 9.73 KB | 0644 |
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mic_bus.h | File | 3.2 KB | 0644 |
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micrel_phy.h | File | 1.42 KB | 0644 |
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microchipphy.h | File | 2.84 KB | 0644 |
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migrate.h | File | 10.02 KB | 0644 |
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migrate_mode.h | File | 758 B | 0644 |
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mii.h | File | 8.74 KB | 0644 |
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miscdevice.h | File | 2.81 KB | 0644 |
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mm-arch-hooks.h | File | 679 B | 0644 |
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mm.h | File | 85.89 KB | 0644 |
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mm_inline.h | File | 3.44 KB | 0644 |
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mm_types.h | File | 19.25 KB | 0644 |
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mm_types_task.h | File | 2.4 KB | 0644 |
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mman.h | File | 3.26 KB | 0644 |
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mmdebug.h | File | 2.32 KB | 0644 |
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mmiotrace.h | File | 3.05 KB | 0644 |
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mmu_context.h | File | 378 B | 0644 |
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mmu_notifier.h | File | 15.84 KB | 0644 |
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mmzone.h | File | 39.66 KB | 0644 |
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mnt_namespace.h | File | 617 B | 0644 |
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mod_devicetable.h | File | 19.33 KB | 0644 |
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module.h | File | 22.23 KB | 0644 |
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moduleloader.h | File | 2.72 KB | 0644 |
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moduleparam.h | File | 19.42 KB | 0644 |
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mount.h | File | 3.45 KB | 0644 |
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mpage.h | File | 761 B | 0644 |
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mpi.h | File | 5.17 KB | 0644 |
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mpls.h | File | 394 B | 0644 |
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mpls_iptunnel.h | File | 178 B | 0644 |
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mroute.h | File | 4.71 KB | 0644 |
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mroute6.h | File | 3.27 KB | 0644 |
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msdos_fs.h | File | 273 B | 0644 |
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msg.h | File | 1.02 KB | 0644 |
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msi.h | File | 11.79 KB | 0644 |
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mutex.h | File | 6.91 KB | 0644 |
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mv643xx.h | File | 52.4 KB | 0644 |
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mv643xx_eth.h | File | 1.95 KB | 0644 |
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mv643xx_i2c.h | File | 545 B | 0644 |
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mvebu-pmsu.h | File | 520 B | 0644 |
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mxm-wmi.h | File | 1.05 KB | 0644 |
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n_r3964.h | File | 4.06 KB | 0644 |
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namei.h | File | 3.41 KB | 0644 |
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nd.h | File | 5.71 KB | 0644 |
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net.h | File | 11.33 KB | 0644 |
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netdev_features.h | File | 9.39 KB | 0644 |
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netdevice.h | File | 140.44 KB | 0644 |
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netfilter.h | File | 11.74 KB | 0644 |
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netfilter_bridge.h | File | 1.82 KB | 0644 |
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netfilter_defs.h | File | 239 B | 0644 |
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netfilter_ingress.h | File | 1.44 KB | 0644 |
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netfilter_ipv4.h | File | 424 B | 0644 |
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netfilter_ipv6.h | File | 1.43 KB | 0644 |
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netlink.h | File | 6.87 KB | 0644 |
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netpoll.h | File | 2.69 KB | 0644 |
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nfs.h | File | 1.31 KB | 0644 |
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nfs3.h | File | 260 B | 0644 |
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nfs4.h | File | 17.5 KB | 0644 |
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nfs_fs.h | File | 16.12 KB | 0644 |
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nfs_fs_i.h | File | 308 B | 0644 |
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nfs_fs_sb.h | File | 8.81 KB | 0644 |
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nfs_iostat.h | File | 4.18 KB | 0644 |
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nfs_page.h | File | 6.26 KB | 0644 |
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nfs_xdr.h | File | 38.79 KB | 0644 |
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nfsacl.h | File | 1.15 KB | 0644 |
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nl802154.h | File | 4.23 KB | 0644 |
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nls.h | File | 3.08 KB | 0644 |
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nmi.h | File | 6.56 KB | 0644 |
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node.h | File | 3 KB | 0644 |
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nodemask.h | File | 17.08 KB | 0644 |
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nospec.h | File | 2.21 KB | 0644 |
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notifier.h | File | 7.72 KB | 0644 |
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ns_common.h | File | 235 B | 0644 |
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nsc_gpio.h | File | 1.42 KB | 0644 |
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nsproxy.h | File | 2.48 KB | 0644 |
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ntb.h | File | 46.52 KB | 0644 |
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ntb_transport.h | File | 3.8 KB | 0644 |
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nubus.h | File | 4.13 KB | 0644 |
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numa.h | File | 292 B | 0644 |
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nvme-fc-driver.h | File | 38.22 KB | 0644 |
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nvme-fc.h | File | 8.34 KB | 0644 |
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nvme-rdma.h | File | 2.44 KB | 0644 |
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nvme.h | File | 26.61 KB | 0644 |
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nvmem-consumer.h | File | 4.35 KB | 0644 |
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nvmem-provider.h | File | 1.52 KB | 0644 |
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nvram.h | File | 495 B | 0644 |
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of.h | File | 40.4 KB | 0644 |
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of_address.h | File | 4.47 KB | 0644 |
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of_device.h | File | 3.04 KB | 0644 |
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of_dma.h | File | 2.45 KB | 0644 |
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of_fdt.h | File | 4.19 KB | 0644 |
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of_gpio.h | File | 4.39 KB | 0644 |
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of_graph.h | File | 3.56 KB | 0644 |
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of_iommu.h | File | 1 KB | 0644 |
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of_irq.h | File | 3.6 KB | 0644 |
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of_mdio.h | File | 2.98 KB | 0644 |
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of_net.h | File | 708 B | 0644 |
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of_pci.h | File | 2.23 KB | 0644 |
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of_pdt.h | File | 1.4 KB | 0644 |
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of_platform.h | File | 4.1 KB | 0644 |
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of_reserved_mem.h | File | 2.35 KB | 0644 |
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oid_registry.h | File | 3.87 KB | 0644 |
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olpc-ec.h | File | 1.08 KB | 0644 |
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omap-dma.h | File | 10.5 KB | 0644 |
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omap-dmaengine.h | File | 583 B | 0644 |
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omap-gpmc.h | File | 2.22 KB | 0644 |
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omap-iommu.h | File | 520 B | 0644 |
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omap-mailbox.h | File | 777 B | 0644 |
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omapfb.h | File | 1.22 KB | 0644 |
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once.h | File | 2.8 KB | 0644 |
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oom.h | File | 3.15 KB | 0644 |
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openvswitch.h | File | 844 B | 0644 |
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oprofile.h | File | 6.1 KB | 0644 |
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osq_lock.h | File | 1.04 KB | 0644 |
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overflow.h | File | 9.26 KB | 0644 |
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oxu210hp.h | File | 197 B | 0644 |
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padata.h | File | 5.82 KB | 0644 |
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page-flags-layout.h | File | 2.99 KB | 0644 |
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page-flags.h | File | 23.91 KB | 0644 |
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page-isolation.h | File | 1.9 KB | 0644 |
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page_counter.h | File | 1.46 KB | 0644 |
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page_ext.h | File | 1.89 KB | 0644 |
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page_idle.h | File | 2.62 KB | 0644 |
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page_owner.h | File | 2.3 KB | 0644 |
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page_ref.h | File | 4.99 KB | 0644 |
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pageblock-flags.h | File | 3.28 KB | 0644 |
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pagemap.h | File | 19.02 KB | 0644 |
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pagevec.h | File | 2.3 KB | 0644 |
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parman.h | File | 2.87 KB | 0644 |
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parport.h | File | 17.84 KB | 0644 |
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parport_pc.h | File | 6.56 KB | 0644 |
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parser.h | File | 1.04 KB | 0644 |
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pata_arasan_cf_data.h | File | 1.22 KB | 0644 |
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patchkey.h | File | 757 B | 0644 |
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path.h | File | 572 B | 0644 |
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pch_dma.h | File | 999 B | 0644 |
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pci-acpi.h | File | 3.44 KB | 0644 |
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pci-aspm.h | File | 882 B | 0644 |
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pci-ats.h | File | 1.39 KB | 0644 |
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pci-dma-compat.h | File | 4.41 KB | 0644 |
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pci-dma.h | File | 454 B | 0644 |
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pci-ecam.h | File | 2.54 KB | 0644 |
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pci-ep-cfs.h | File | 1.09 KB | 0644 |
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pci-epc.h | File | 5.38 KB | 0644 |
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pci-epf.h | File | 4.83 KB | 0644 |
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pci.h | File | 81.59 KB | 0644 |
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pci_hotplug.h | File | 6.91 KB | 0644 |
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pci_ids.h | File | 120.12 KB | 0644 |
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pcieport_if.h | File | 2.35 KB | 0644 |
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pda_power.h | File | 1.12 KB | 0644 |
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pe.h | File | 15.6 KB | 0644 |
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percpu-defs.h | File | 18.13 KB | 0644 |
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percpu-refcount.h | File | 9.93 KB | 0644 |
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percpu-rwsem.h | File | 4.09 KB | 0644 |
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percpu.h | File | 5.02 KB | 0644 |
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percpu_counter.h | File | 4.26 KB | 0644 |
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percpu_ida.h | File | 2.32 KB | 0644 |
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perf_event.h | File | 38.78 KB | 0644 |
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perf_regs.h | File | 1.02 KB | 0644 |
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personality.h | File | 393 B | 0644 |
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pfn.h | File | 666 B | 0644 |
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pfn_t.h | File | 3.23 KB | 0644 |
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phonet.h | File | 1.12 KB | 0644 |
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phy.h | File | 31.11 KB | 0644 |
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phy_fixed.h | File | 1.64 KB | 0644 |
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phy_led_triggers.h | File | 1.46 KB | 0644 |
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phylink.h | File | 5.06 KB | 0644 |
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pid.h | File | 5.77 KB | 0644 |
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pid_namespace.h | File | 2.33 KB | 0644 |
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pim.h | File | 2.67 KB | 0644 |
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pipe_fs_i.h | File | 6.46 KB | 0644 |
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pkeys.h | File | 916 B | 0644 |
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pktcdvd.h | File | 5.87 KB | 0644 |
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pl320-ipc.h | File | 758 B | 0644 |
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platform_device.h | File | 12.43 KB | 0644 |
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plist.h | File | 8.69 KB | 0644 |
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pm-trace.h | File | 940 B | 0644 |
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pm.h | File | 34.21 KB | 0644 |
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pm2301_charger.h | File | 1.68 KB | 0644 |
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pm_clock.h | File | 2.45 KB | 0644 |
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pm_domain.h | File | 9.03 KB | 0644 |
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pm_opp.h | File | 10.08 KB | 0644 |
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pm_qos.h | File | 8.51 KB | 0644 |
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pm_runtime.h | File | 8.52 KB | 0644 |
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pm_wakeirq.h | File | 1.31 KB | 0644 |
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pm_wakeup.h | File | 6.61 KB | 0644 |
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pmbus.h | File | 1.58 KB | 0644 |
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pmu.h | File | 2.34 KB | 0644 |
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pnfs_osd_xdr.h | File | 9.27 KB | 0644 |
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pnp.h | File | 14.89 KB | 0644 |
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poison.h | File | 2.66 KB | 0644 |
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poll.h | File | 3.24 KB | 0644 |
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posix-clock.h | File | 4.55 KB | 0644 |
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posix-timers.h | File | 3.55 KB | 0644 |
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posix_acl.h | File | 3.06 KB | 0644 |
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posix_acl_xattr.h | File | 1.58 KB | 0644 |
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power_supply.h | File | 13.41 KB | 0644 |
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powercap.h | File | 12.59 KB | 0644 |
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ppp-comp.h | File | 3.1 KB | 0644 |
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ppp_channel.h | File | 3.07 KB | 0644 |
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ppp_defs.h | File | 454 B | 0644 |
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pps-gpio.h | File | 1.01 KB | 0644 |
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pps_kernel.h | File | 3.55 KB | 0644 |
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pr.h | File | 566 B | 0644 |
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prandom.h | File | 2.81 KB | 0644 |
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preempt.h | File | 9.33 KB | 0644 |
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prefetch.h | File | 1.54 KB | 0644 |
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prime_numbers.h | File | 1.35 KB | 0644 |
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printk.h | File | 15.24 KB | 0644 |
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proc_fs.h | File | 3.26 KB | 0644 |
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proc_ns.h | File | 2.44 KB | 0644 |
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processor.h | File | 2.14 KB | 0644 |
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profile.h | File | 2.68 KB | 0644 |
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projid.h | File | 2.34 KB | 0644 |
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property.h | File | 9.79 KB | 0644 |
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psci.h | File | 1.87 KB | 0644 |
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pstore.h | File | 7.58 KB | 0644 |
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pstore_ram.h | File | 2.89 KB | 0644 |
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pti.h | File | 240 B | 0644 |
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ptp_classify.h | File | 2.89 KB | 0644 |
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ptp_clock_kernel.h | File | 8.56 KB | 0644 |
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ptr_ring.h | File | 16.29 KB | 0644 |
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ptrace.h | File | 14.57 KB | 0644 |
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purgatory.h | File | 589 B | 0644 |
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pvclock_gtod.h | File | 548 B | 0644 |
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pwm.h | File | 16.8 KB | 0644 |
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pwm_backlight.h | File | 740 B | 0644 |
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pxa168_eth.h | File | 728 B | 0644 |
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pxa2xx_ssp.h | File | 9.8 KB | 0644 |
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qcom_scm.h | File | 4.12 KB | 0644 |
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qnx6_fs.h | File | 3.27 KB | 0644 |
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quicklist.h | File | 2.13 KB | 0644 |
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quota.h | File | 18.87 KB | 0644 |
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quotaops.h | File | 10.17 KB | 0644 |
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radix-tree.h | File | 21.77 KB | 0644 |
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raid_class.h | File | 2.08 KB | 0644 |
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ramfs.h | File | 762 B | 0644 |
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random.h | File | 3.98 KB | 0644 |
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range.h | File | 651 B | 0644 |
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ras.h | File | 1.18 KB | 0644 |
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ratelimit.h | File | 2.81 KB | 0644 |
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rational.h | File | 639 B | 0644 |
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rbtree.h | File | 5.36 KB | 0644 |
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rbtree_augmented.h | File | 8.67 KB | 0644 |
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rbtree_latch.h | File | 6.62 KB | 0644 |
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rcu_node_tree.h | File | 4.34 KB | 0644 |
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rcu_segcblist.h | File | 3.26 KB | 0644 |
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rcu_sync.h | File | 2.57 KB | 0644 |
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rculist.h | File | 23.53 KB | 0644 |
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rculist_bl.h | File | 4.36 KB | 0644 |
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rculist_nulls.h | File | 6.17 KB | 0644 |
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rcupdate.h | File | 33.26 KB | 0644 |
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rcupdate_wait.h | File | 1.63 KB | 0644 |
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rcutiny.h | File | 3.64 KB | 0644 |
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rcutree.h | File | 3.56 KB | 0644 |
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rcuwait.h | File | 1.82 KB | 0644 |
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reboot-mode.h | File | 600 B | 0644 |
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reboot.h | File | 2.05 KB | 0644 |
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reciprocal_div.h | File | 1.01 KB | 0644 |
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refcount.h | File | 2.6 KB | 0644 |
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regmap.h | File | 42.34 KB | 0644 |
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regset.h | File | 15.08 KB | 0644 |
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relay.h | File | 8.84 KB | 0644 |
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remoteproc.h | File | 18.48 KB | 0644 |
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reservation.h | File | 8.12 KB | 0644 |
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reset-controller.h | File | 2.16 KB | 0644 |
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reset.h | File | 13.69 KB | 0644 |
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resource.h | File | 339 B | 0644 |
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resource_ext.h | File | 2.22 KB | 0644 |
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restart_block.h | File | 1.11 KB | 0644 |
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rfkill.h | File | 9.89 KB | 0644 |
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rhashtable.h | File | 38.24 KB | 0644 |
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ring_buffer.h | File | 6.79 KB | 0644 |
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rio.h | File | 19.23 KB | 0644 |
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rio_drv.h | File | 14.71 KB | 0644 |
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rio_ids.h | File | 1.29 KB | 0644 |
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rio_regs.h | File | 19.27 KB | 0644 |
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rmap.h | File | 9.08 KB | 0644 |
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rmi.h | File | 12.13 KB | 0644 |
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rndis.h | File | 16.86 KB | 0644 |
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rodata_test.h | File | 559 B | 0644 |
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root_dev.h | File | 579 B | 0644 |
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rpmsg.h | File | 8.37 KB | 0644 |
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rslib.h | File | 2.99 KB | 0644 |
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rtc.h | File | 8.71 KB | 0644 |
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rtmutex.h | File | 3.47 KB | 0644 |
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rtnetlink.h | File | 4.27 KB | 0644 |
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rtsx_common.h | File | 1.44 KB | 0644 |
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rtsx_pci.h | File | 40.14 KB | 0644 |
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rtsx_usb.h | File | 15.95 KB | 0644 |
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rwlock.h | File | 4.35 KB | 0644 |
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rwlock_api_smp.h | File | 7.67 KB | 0644 |
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rwlock_types.h | File | 1.12 KB | 0644 |
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rwsem-spinlock.h | File | 1.58 KB | 0644 |
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rwsem.h | File | 6 KB | 0644 |
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s3c_adc_battery.h | File | 971 B | 0644 |
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sa11x0-dma.h | File | 572 B | 0644 |
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sbitmap.h | File | 13.56 KB | 0644 |
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scatterlist.h | File | 13.29 KB | 0644 |
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scc.h | File | 2.84 KB | 0644 |
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sched.h | File | 47.45 KB | 0644 |
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sched_clock.h | File | 661 B | 0644 |
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scif.h | File | 58.85 KB | 0644 |
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scpi_protocol.h | File | 2.58 KB | 0644 |
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screen_info.h | File | 191 B | 0644 |
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sctp.h | File | 21.92 KB | 0644 |
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scx200.h | File | 1.82 KB | 0644 |
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scx200_gpio.h | File | 2.38 KB | 0644 |
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sdb.h | File | 4.17 KB | 0644 |
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sdla.h | File | 6.9 KB | 0644 |
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seccomp.h | File | 2.66 KB | 0644 |
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securebits.h | File | 239 B | 0644 |
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security.h | File | 47.81 KB | 0644 |
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sed-opal.h | File | 1.94 KB | 0644 |
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seg6.h | File | 121 B | 0644 |
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seg6_genl.h | File | 136 B | 0644 |
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seg6_hmac.h | File | 136 B | 0644 |
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seg6_iptunnel.h | File | 148 B | 0644 |
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seg6_local.h | File | 100 B | 0644 |
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selection.h | File | 1.41 KB | 0644 |
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selinux.h | File | 910 B | 0644 |
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sem.h | File | 2.02 KB | 0644 |
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semaphore.h | File | 1.36 KB | 0644 |
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seq_buf.h | File | 3.15 KB | 0644 |
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seq_file.h | File | 6.68 KB | 0644 |
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seq_file_net.h | File | 713 B | 0644 |
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seqlock.h | File | 16.48 KB | 0644 |
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seqno-fence.h | File | 3.96 KB | 0644 |
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serdev.h | File | 9.48 KB | 0644 |
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serial.h | File | 630 B | 0644 |
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serial_8250.h | File | 6.01 KB | 0644 |
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serial_bcm63xx.h | File | 4.73 KB | 0644 |
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serial_core.h | File | 17.72 KB | 0644 |
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serial_max3100.h | File | 1.39 KB | 0644 |
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serial_pnx8xxx.h | File | 2.61 KB | 0644 |
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serial_s3c.h | File | 9.24 KB | 0644 |
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serial_sci.h | File | 1.57 KB | 0644 |
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serio.h | File | 4.42 KB | 0644 |
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set_memory.h | File | 740 B | 0644 |
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sfi.h | File | 5.75 KB | 0644 |
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sfi_acpi.h | File | 3.39 KB | 0644 |
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sfp.h | File | 10.4 KB | 0644 |
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sh_clk.h | File | 5.96 KB | 0644 |
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sh_dma.h | File | 3.61 KB | 0644 |
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sh_eth.h | File | 417 B | 0644 |
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sh_intc.h | File | 3.42 KB | 0644 |
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sh_timer.h | File | 172 B | 0644 |
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shdma-base.h | File | 4.41 KB | 0644 |
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shm.h | File | 1.71 KB | 0644 |
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shmem_fs.h | File | 5.33 KB | 0644 |
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shrinker.h | File | 2.82 KB | 0644 |
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signal.h | File | 12.57 KB | 0644 |
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signal_types.h | File | 1.13 KB | 0644 |
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signalfd.h | File | 817 B | 0644 |
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siphash.h | File | 5.59 KB | 0644 |
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sirfsoc_dma.h | File | 162 B | 0644 |
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sizes.h | File | 1.26 KB | 0644 |
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skb_array.h | File | 5.17 KB | 0644 |
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skbuff.h | File | 120.16 KB | 0644 |
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slab.h | File | 21.45 KB | 0644 |
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slab_def.h | File | 2.37 KB | 0644 |
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slub_def.h | File | 5.44 KB | 0644 |
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sm501-regs.h | File | 11.76 KB | 0644 |
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sm501.h | File | 4.63 KB | 0644 |
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smc911x.h | File | 294 B | 0644 |
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smc91x.h | File | 1.57 KB | 0644 |
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smp.h | File | 5.67 KB | 0644 |
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smpboot.h | File | 2.17 KB | 0644 |
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smsc911x.h | File | 2.29 KB | 0644 |
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smscphy.h | File | 1.25 KB | 0644 |
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sock_diag.h | File | 2.16 KB | 0644 |
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socket.h | File | 11.35 KB | 0644 |
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sonet.h | File | 469 B | 0644 |
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sony-laptop.h | File | 1.28 KB | 0644 |
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sonypi.h | File | 2.35 KB | 0644 |
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sort.h | File | 247 B | 0644 |
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sound.h | File | 807 B | 0644 |
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soundcard.h | File | 1.59 KB | 0644 |
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spinlock.h | File | 11.04 KB | 0644 |
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spinlock_api_smp.h | File | 5.4 KB | 0644 |
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spinlock_api_up.h | File | 3.31 KB | 0644 |
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spinlock_types.h | File | 1.99 KB | 0644 |
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spinlock_types_up.h | File | 726 B | 0644 |
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spinlock_up.h | File | 2.16 KB | 0644 |
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splice.h | File | 3.01 KB | 0644 |
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spmi.h | File | 5.95 KB | 0644 |
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sram.h | File | 844 B | 0644 |
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srcu.h | File | 6.38 KB | 0644 |
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srcutiny.h | File | 3.18 KB | 0644 |
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srcutree.h | File | 5.15 KB | 0644 |
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ssbi.h | File | 1.11 KB | 0644 |
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stackdepot.h | File | 967 B | 0644 |
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stackprotector.h | File | 324 B | 0644 |
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stacktrace.h | File | 1.45 KB | 0644 |
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start_kernel.h | File | 334 B | 0644 |
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stat.h | File | 1.18 KB | 0644 |
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statfs.h | File | 1.31 KB | 0644 |
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static_key.h | File | 30 B | 0644 |
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stddef.h | File | 620 B | 0644 |
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ste_modem_shm.h | File | 1.59 KB | 0644 |
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stm.h | File | 4.75 KB | 0644 |
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stmmac.h | File | 5.39 KB | 0644 |
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stmp3xxx_rtc_wdt.h | File | 332 B | 0644 |
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stmp_device.h | File | 619 B | 0644 |
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stop_machine.h | File | 4.68 KB | 0644 |
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string.h | File | 14.97 KB | 0644 |
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string_helpers.h | File | 2.17 KB | 0644 |
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stringhash.h | File | 2.65 KB | 0644 |
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stringify.h | File | 341 B | 0644 |
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sudmac.h | File | 1.24 KB | 0644 |
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sungem_phy.h | File | 3.94 KB | 0644 |
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sunserialcore.h | File | 1.08 KB | 0644 |
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sunxi-rsb.h | File | 2.89 KB | 0644 |
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superhyway.h | File | 2.81 KB | 0644 |
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suspend.h | File | 19.13 KB | 0644 |
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svga.h | File | 3.75 KB | 0644 |
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sw842.h | File | 328 B | 0644 |
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swab.h | File | 569 B | 0644 |
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swait.h | File | 9.33 KB | 0644 |
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swap.h | File | 21.58 KB | 0644 |
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swap_cgroup.h | File | 971 B | 0644 |
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swap_slots.h | File | 840 B | 0644 |
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swapfile.h | File | 556 B | 0644 |
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swapops.h | File | 9.27 KB | 0644 |
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swiotlb.h | File | 3.8 KB | 0644 |
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switchtec.h | File | 8.1 KB | 0644 |
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sxgbe_platform.h | File | 1.34 KB | 0644 |
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sync_file.h | File | 1.57 KB | 0644 |
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synclink.h | File | 989 B | 0644 |
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sys.h | File | 960 B | 0644 |
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sys_soc.h | File | 1.21 KB | 0644 |
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syscalls.h | File | 39.85 KB | 0644 |
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syscore_ops.h | File | 635 B | 0644 |
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sysctl.h | File | 7.55 KB | 0644 |
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sysfs.h | File | 15.41 KB | 0644 |
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syslog.h | File | 1.89 KB | 0644 |
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sysrq.h | File | 1.79 KB | 0644 |
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sysv_fs.h | File | 9.03 KB | 0644 |
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t10-pi.h | File | 1.21 KB | 0644 |
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task_io_accounting.h | File | 1.13 KB | 0644 |
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task_io_accounting_ops.h | File | 2.55 KB | 0644 |
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task_work.h | File | 617 B | 0644 |
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taskstats_kern.h | File | 957 B | 0644 |
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tboot.h | File | 3.99 KB | 0644 |
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tc.h | File | 3.45 KB | 0644 |
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tca6416_keypad.h | File | 847 B | 0644 |
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tcp.h | File | 15.13 KB | 0644 |
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tee_drv.h | File | 8.27 KB | 0644 |
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textsearch.h | File | 4.73 KB | 0644 |
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textsearch_fsm.h | File | 1.19 KB | 0644 |
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tfrc.h | File | 1.89 KB | 0644 |
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thermal.h | File | 19.62 KB | 0644 |
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thinkpad_acpi.h | File | 320 B | 0644 |
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thread_info.h | File | 4.1 KB | 0644 |
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threads.h | File | 1.28 KB | 0644 |
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thunderbolt.h | File | 19.02 KB | 0644 |
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ti_wilink_st.h | File | 14.07 KB | 0644 |
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tick.h | File | 7.88 KB | 0644 |
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tifm.h | File | 4.8 KB | 0644 |
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timb_dma.h | File | 1.74 KB | 0644 |
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timb_gpio.h | File | 1.28 KB | 0644 |
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time.h | File | 3.71 KB | 0644 |
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time32.h | File | 5.64 KB | 0644 |
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time64.h | File | 4.01 KB | 0644 |
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timecounter.h | File | 4.58 KB | 0644 |
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timekeeper_internal.h | File | 5.01 KB | 0644 |
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timekeeping.h | File | 5.17 KB | 0644 |
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timekeeping32.h | File | 3.13 KB | 0644 |
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timer.h | File | 6.74 KB | 0644 |
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timerfd.h | File | 508 B | 0644 |
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timeriomem-rng.h | File | 475 B | 0644 |
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timerqueue.h | File | 1.19 KB | 0644 |
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timex.h | File | 6.61 KB | 0644 |
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tnum.h | File | 2.74 KB | 0644 |
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topology.h | File | 4.85 KB | 0644 |
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torture.h | File | 3.58 KB | 0644 |
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toshiba.h | File | 904 B | 0644 |
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tpm.h | File | 3 KB | 0644 |
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tpm_command.h | File | 847 B | 0644 |
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trace.h | File | 964 B | 0644 |
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trace_clock.h | File | 667 B | 0644 |
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trace_events.h | File | 16.65 KB | 0644 |
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trace_seq.h | File | 3.74 KB | 0644 |
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tracefs.h | File | 1.19 KB | 0644 |
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tracehook.h | File | 7.08 KB | 0644 |
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tracepoint-defs.h | File | 778 B | 0644 |
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tracepoint.h | File | 16.26 KB | 0644 |
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transport_class.h | File | 2.5 KB | 0644 |
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ts-nbus.h | File | 532 B | 0644 |
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tsacct_kern.h | File | 1.2 KB | 0644 |
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tty.h | File | 28.03 KB | 0644 |
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tty_driver.h | File | 15.45 KB | 0644 |
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tty_flip.h | File | 1.62 KB | 0644 |
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tty_ldisc.h | File | 7.69 KB | 0644 |
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typecheck.h | File | 624 B | 0644 |
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types.h | File | 5.61 KB | 0644 |
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u64_stats_sync.h | File | 5.43 KB | 0644 |
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uaccess.h | File | 9.95 KB | 0644 |
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ucb1400.h | File | 4.26 KB | 0644 |
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ucs2_string.h | File | 662 B | 0644 |
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udp.h | File | 3.65 KB | 0644 |
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uidgid.h | File | 4.07 KB | 0644 |
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uio.h | File | 7.66 KB | 0644 |
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uio_driver.h | File | 4.07 KB | 0644 |
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umh.h | File | 1.79 KB | 0644 |
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uprobes.h | File | 6.28 KB | 0644 |
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usb.h | File | 75.97 KB | 0644 |
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usb_usual.h | File | 3.58 KB | 0644 |
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usbdevice_fs.h | File | 2.18 KB | 0644 |
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user-return-notifier.h | File | 1.18 KB | 0644 |
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user.h | File | 22 B | 0644 |
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user_namespace.h | File | 4.34 KB | 0644 |
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userfaultfd_k.h | File | 3.57 KB | 0644 |
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util_macros.h | File | 1.17 KB | 0644 |
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uts.h | File | 388 B | 0644 |
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utsname.h | File | 1.72 KB | 0644 |
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uuid.h | File | 2.35 KB | 0644 |
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uwb.h | File | 25.22 KB | 0644 |
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verification.h | File | 1.57 KB | 0644 |
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vermagic.h | File | 1.05 KB | 0644 |
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vexpress.h | File | 1.44 KB | 0644 |
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vfio.h | File | 6.32 KB | 0644 |
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vfs.h | File | 116 B | 0644 |
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vga_switcheroo.h | File | 8.4 KB | 0644 |
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vgaarb.h | File | 5.12 KB | 0644 |
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via-core.h | File | 7.27 KB | 0644 |
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via-gpio.h | File | 334 B | 0644 |
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via.h | File | 932 B | 0644 |
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via_i2c.h | File | 1.48 KB | 0644 |
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videodev2.h | File | 2.68 KB | 0644 |
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virtio.h | File | 7.07 KB | 0644 |
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virtio_byteorder.h | File | 1.46 KB | 0644 |
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virtio_caif.h | File | 492 B | 0644 |
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virtio_config.h | File | 12.82 KB | 0644 |
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virtio_console.h | File | 1.93 KB | 0644 |
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virtio_net.h | File | 5.33 KB | 0644 |
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virtio_ring.h | File | 2.96 KB | 0644 |
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virtio_vsock.h | File | 5.05 KB | 0644 |
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vlynq.h | File | 3.88 KB | 0644 |
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vm_event_item.h | File | 2.96 KB | 0644 |
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vm_sockets.h | File | 703 B | 0644 |
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vmacache.h | File | 932 B | 0644 |
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vmalloc.h | File | 6.29 KB | 0644 |
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vme.h | File | 5.66 KB | 0644 |
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vmpressure.h | File | 1.7 KB | 0644 |
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vmstat.h | File | 10.93 KB | 0644 |
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vmw_vmci_api.h | File | 3.19 KB | 0644 |
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vmw_vmci_defs.h | File | 27.93 KB | 0644 |
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vringh.h | File | 7.76 KB | 0644 |
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vt.h | File | 611 B | 0644 |
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vt_buffer.h | File | 1.49 KB | 0644 |
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vt_kern.h | File | 6.21 KB | 0644 |
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vtime.h | File | 3.57 KB | 0644 |
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w1-gpio.h | File | 729 B | 0644 |
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w1.h | File | 9.13 KB | 0644 |
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wait.h | File | 36.36 KB | 0644 |
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wait_bit.h | File | 9.85 KB | 0644 |
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wanrouter.h | File | 210 B | 0644 |
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watchdog.h | File | 7.81 KB | 0644 |
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win_minmax.h | File | 832 B | 0644 |
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wireless.h | File | 1.4 KB | 0644 |
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wkup_m3_ipc.h | File | 1.53 KB | 0644 |
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wl12xx.h | File | 1.39 KB | 0644 |
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wm97xx.h | File | 10.61 KB | 0644 |
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wmi.h | File | 1.94 KB | 0644 |
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workqueue.h | File | 21.56 KB | 0644 |
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writeback.h | File | 12.13 KB | 0644 |
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ww_mutex.h | File | 12.42 KB | 0644 |
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xattr.h | File | 3.38 KB | 0644 |
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xxhash.h | File | 7.65 KB | 0644 |
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xz.h | File | 11.16 KB | 0644 |
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yam.h | File | 2.82 KB | 0644 |
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z2_battery.h | File | 318 B | 0644 |
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zbud.h | File | 740 B | 0644 |
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zconf.h | File | 1.73 KB | 0644 |
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zlib.h | File | 27.97 KB | 0644 |
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zorro.h | File | 3.94 KB | 0644 |
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zpool.h | File | 2.99 KB | 0644 |
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zsmalloc.h | File | 1.64 KB | 0644 |
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zstd.h | File | 48.64 KB | 0644 |
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zutil.h | File | 2.73 KB | 0644 |
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