/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_X86_PGTABLE_3LEVEL_H #define _ASM_X86_PGTABLE_3LEVEL_H #include <asm/atomic64_32.h> /* * Intel Physical Address Extension (PAE) Mode - three-level page * tables on PPro+ CPUs. * * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com> */ #define pte_ERROR(e) \ pr_err("%s:%d: bad pte %p(%08lx%08lx)\n", \ __FILE__, __LINE__, &(e), (e).pte_high, (e).pte_low) #define pmd_ERROR(e) \ pr_err("%s:%d: bad pmd %p(%016Lx)\n", \ __FILE__, __LINE__, &(e), pmd_val(e)) #define pgd_ERROR(e) \ pr_err("%s:%d: bad pgd %p(%016Lx)\n", \ __FILE__, __LINE__, &(e), pgd_val(e)) /* Rules for using set_pte: the pte being assigned *must* be * either not present or in a state where the hardware will * not attempt to update the pte. In places where this is * not possible, use pte_get_and_clear to obtain the old pte * value and then use set_pte to update it. -ben */ static inline void native_set_pte(pte_t *ptep, pte_t pte) { ptep->pte_high = pte.pte_high; smp_wmb(); ptep->pte_low = pte.pte_low; } #define pmd_read_atomic pmd_read_atomic /* * pte_offset_map_lock on 32bit PAE kernels was reading the pmd_t with * a "*pmdp" dereference done by gcc. Problem is, in certain places * where pte_offset_map_lock is called, concurrent page faults are * allowed, if the mmap_sem is hold for reading. An example is mincore * vs page faults vs MADV_DONTNEED. On the page fault side * pmd_populate rightfully does a set_64bit, but if we're reading the * pmd_t with a "*pmdp" on the mincore side, a SMP race can happen * because gcc will not read the 64bit of the pmd atomically. To fix * this all places running pmd_offset_map_lock() while holding the * mmap_sem in read mode, shall read the pmdp pointer using this * function to know if the pmd is null nor not, and in turn to know if * they can run pmd_offset_map_lock or pmd_trans_huge or other pmd * operations. * * Without THP if the mmap_sem is hold for reading, the pmd can only * transition from null to not null while pmd_read_atomic runs. So * we can always return atomic pmd values with this function. * * With THP if the mmap_sem is hold for reading, the pmd can become * trans_huge or none or point to a pte (and in turn become "stable") * at any time under pmd_read_atomic. We could read it really * atomically here with a atomic64_read for the THP enabled case (and * it would be a whole lot simpler), but to avoid using cmpxchg8b we * only return an atomic pmdval if the low part of the pmdval is later * found stable (i.e. pointing to a pte). And we're returning a none * pmdval if the low part of the pmd is none. In some cases the high * and low part of the pmdval returned may not be consistent if THP is * enabled (the low part may point to previously mapped hugepage, * while the high part may point to a more recently mapped hugepage), * but pmd_none_or_trans_huge_or_clear_bad() only needs the low part * of the pmd to be read atomically to decide if the pmd is unstable * or not, with the only exception of when the low part of the pmd is * zero in which case we return a none pmd. */ static inline pmd_t pmd_read_atomic(pmd_t *pmdp) { pmdval_t ret; u32 *tmp = (u32 *)pmdp; ret = (pmdval_t) (*tmp); if (ret) { /* * If the low part is null, we must not read the high part * or we can end up with a partial pmd. */ smp_rmb(); ret |= ((pmdval_t)*(tmp + 1)) << 32; } return (pmd_t) { ret }; } static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte) { set_64bit((unsigned long long *)(ptep), native_pte_val(pte)); } static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd) { set_64bit((unsigned long long *)(pmdp), native_pmd_val(pmd)); } static inline void native_set_pud(pud_t *pudp, pud_t pud) { #ifdef CONFIG_PAGE_TABLE_ISOLATION pud.p4d.pgd = pti_set_user_pgtbl(&pudp->p4d.pgd, pud.p4d.pgd); #endif set_64bit((unsigned long long *)(pudp), native_pud_val(pud)); } /* * For PTEs and PDEs, we must clear the P-bit first when clearing a page table * entry, so clear the bottom half first and enforce ordering with a compiler * barrier. */ static inline void native_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) { ptep->pte_low = 0; smp_wmb(); ptep->pte_high = 0; } static inline void native_pmd_clear(pmd_t *pmd) { u32 *tmp = (u32 *)pmd; *tmp = 0; smp_wmb(); *(tmp + 1) = 0; } static inline void native_pud_clear(pud_t *pudp) { } static inline void pud_clear(pud_t *pudp) { set_pud(pudp, __pud(0)); /* * According to Intel App note "TLBs, Paging-Structure Caches, * and Their Invalidation", April 2007, document 317080-001, * section 8.1: in PAE mode we explicitly have to flush the * TLB via cr3 if the top-level pgd is changed... * * Currently all places where pud_clear() is called either have * flush_tlb_mm() followed or don't need TLB flush (x86_64 code or * pud_clear_bad()), so we don't need TLB flush here. */ } #ifdef CONFIG_SMP static inline pte_t native_ptep_get_and_clear(pte_t *ptep) { pte_t res; res.pte = (pteval_t)atomic64_xchg((atomic64_t *)ptep, 0); return res; } #else #define native_ptep_get_and_clear(xp) native_local_ptep_get_and_clear(xp) #endif union split_pmd { struct { u32 pmd_low; u32 pmd_high; }; pmd_t pmd; }; #ifdef CONFIG_SMP static inline pmd_t native_pmdp_get_and_clear(pmd_t *pmdp) { union split_pmd res, *orig = (union split_pmd *)pmdp; /* xchg acts as a barrier before setting of the high bits */ res.pmd_low = xchg(&orig->pmd_low, 0); res.pmd_high = orig->pmd_high; orig->pmd_high = 0; return res.pmd; } #else #define native_pmdp_get_and_clear(xp) native_local_pmdp_get_and_clear(xp) #endif #ifndef pmdp_establish #define pmdp_establish pmdp_establish static inline pmd_t pmdp_establish(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp, pmd_t pmd) { pmd_t old; /* * If pmd has present bit cleared we can get away without expensive * cmpxchg64: we can update pmdp half-by-half without racing with * anybody. */ if (!(pmd_val(pmd) & _PAGE_PRESENT)) { union split_pmd old, new, *ptr; ptr = (union split_pmd *)pmdp; new.pmd = pmd; /* xchg acts as a barrier before setting of the high bits */ old.pmd_low = xchg(&ptr->pmd_low, new.pmd_low); old.pmd_high = ptr->pmd_high; ptr->pmd_high = new.pmd_high; return old.pmd; } do { old = *pmdp; } while (cmpxchg64(&pmdp->pmd, old.pmd, pmd.pmd) != old.pmd); return old; } #endif #ifdef CONFIG_SMP union split_pud { struct { u32 pud_low; u32 pud_high; }; pud_t pud; }; static inline pud_t native_pudp_get_and_clear(pud_t *pudp) { union split_pud res, *orig = (union split_pud *)pudp; #ifdef CONFIG_PAGE_TABLE_ISOLATION pti_set_user_pgtbl(&pudp->p4d.pgd, __pgd(0)); #endif /* xchg acts as a barrier before setting of the high bits */ res.pud_low = xchg(&orig->pud_low, 0); res.pud_high = orig->pud_high; orig->pud_high = 0; return res.pud; } #else #define native_pudp_get_and_clear(xp) native_local_pudp_get_and_clear(xp) #endif /* Encode and de-code a swap entry */ #define SWP_TYPE_BITS 5 #define SWP_OFFSET_FIRST_BIT (_PAGE_BIT_PROTNONE + 1) /* We always extract/encode the offset by shifting it all the way up, and then down again */ #define SWP_OFFSET_SHIFT (SWP_OFFSET_FIRST_BIT + SWP_TYPE_BITS) #define MAX_SWAPFILES_CHECK() BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > 5) #define __swp_type(x) (((x).val) & 0x1f) #define __swp_offset(x) ((x).val >> 5) #define __swp_entry(type, offset) ((swp_entry_t){(type) | (offset) << 5}) /* * Normally, __swp_entry() converts from arch-independent swp_entry_t to * arch-dependent swp_entry_t, and __swp_entry_to_pte() just stores the result * to pte. But here we have 32bit swp_entry_t and 64bit pte, and need to use the * whole 64 bits. Thus, we shift the "real" arch-dependent conversion to * __swp_entry_to_pte() through the following helper macro based on 64bit * __swp_entry(). */ #define __swp_pteval_entry(type, offset) ((pteval_t) { \ (~(pteval_t)(offset) << SWP_OFFSET_SHIFT >> SWP_TYPE_BITS) \ | ((pteval_t)(type) << (64 - SWP_TYPE_BITS)) }) #define __swp_entry_to_pte(x) ((pte_t){ .pte = \ __swp_pteval_entry(__swp_type(x), __swp_offset(x)) }) /* * Analogically, __pte_to_swp_entry() doesn't just extract the arch-dependent * swp_entry_t, but also has to convert it from 64bit to the 32bit * intermediate representation, using the following macros based on 64bit * __swp_type() and __swp_offset(). */ #define __pteval_swp_type(x) ((unsigned long)((x).pte >> (64 - SWP_TYPE_BITS))) #define __pteval_swp_offset(x) ((unsigned long)(~((x).pte) << SWP_TYPE_BITS >> SWP_OFFSET_SHIFT)) #define __pte_to_swp_entry(pte) (__swp_entry(__pteval_swp_type(pte), \ __pteval_swp_offset(pte))) #define gup_get_pte gup_get_pte /* * WARNING: only to be used in the get_user_pages_fast() implementation. * * With get_user_pages_fast(), we walk down the pagetables without taking * any locks. For this we would like to load the pointers atomically, * but that is not possible (without expensive cmpxchg8b) on PAE. What * we do have is the guarantee that a PTE will only either go from not * present to present, or present to not present or both -- it will not * switch to a completely different present page without a TLB flush in * between; something that we are blocking by holding interrupts off. * * Setting ptes from not present to present goes: * * ptep->pte_high = h; * smp_wmb(); * ptep->pte_low = l; * * And present to not present goes: * * ptep->pte_low = 0; * smp_wmb(); * ptep->pte_high = 0; * * We must ensure here that the load of pte_low sees 'l' iff pte_high * sees 'h'. We load pte_high *after* loading pte_low, which ensures we * don't see an older value of pte_high. *Then* we recheck pte_low, * which ensures that we haven't picked up a changed pte high. We might * have gotten rubbish values from pte_low and pte_high, but we are * guaranteed that pte_low will not have the present bit set *unless* * it is 'l'. Because get_user_pages_fast() only operates on present ptes * we're safe. */ static inline pte_t gup_get_pte(pte_t *ptep) { pte_t pte; do { pte.pte_low = ptep->pte_low; smp_rmb(); pte.pte_high = ptep->pte_high; smp_rmb(); } while (unlikely(pte.pte_low != ptep->pte_low)); return pte; } #include <asm/pgtable-invert.h> #endif /* _ASM_X86_PGTABLE_3LEVEL_H */
Name | Type | Size | Permission | Actions |
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crypto | Folder | 0755 |
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e820 | Folder | 0755 |
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fpu | Folder | 0755 |
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numachip | Folder | 0755 |
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trace | Folder | 0755 |
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uv | Folder | 0755 |
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xen | Folder | 0755 |
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Kbuild | File | 294 B | 0644 |
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a.out-core.h | File | 1.89 KB | 0644 |
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acenv.h | File | 1.56 KB | 0644 |
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acpi.h | File | 4.76 KB | 0644 |
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agp.h | File | 1.04 KB | 0644 |
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alternative-asm.h | File | 2.43 KB | 0644 |
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alternative.h | File | 8.28 KB | 0644 |
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amd_nb.h | File | 2.98 KB | 0644 |
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apb_timer.h | File | 1.43 KB | 0644 |
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apic.h | File | 14.53 KB | 0644 |
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apic_flat_64.h | File | 151 B | 0644 |
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apicdef.h | File | 11.26 KB | 0644 |
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apm.h | File | 1.8 KB | 0644 |
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arch_hweight.h | File | 1.28 KB | 0644 |
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archrandom.h | File | 3.03 KB | 0644 |
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asm-offsets.h | File | 35 B | 0644 |
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asm-prototypes.h | File | 946 B | 0644 |
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asm.h | File | 4.97 KB | 0644 |
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atomic.h | File | 6.02 KB | 0644 |
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atomic64_32.h | File | 8.71 KB | 0644 |
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atomic64_64.h | File | 6.31 KB | 0644 |
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barrier.h | File | 3.6 KB | 0644 |
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bios_ebda.h | File | 914 B | 0644 |
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bitops.h | File | 13.78 KB | 0644 |
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boot.h | File | 1.53 KB | 0644 |
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bootparam_utils.h | File | 2.86 KB | 0644 |
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bug.h | File | 2.07 KB | 0644 |
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bugs.h | File | 493 B | 0644 |
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cache.h | File | 641 B | 0644 |
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cacheflush.h | File | 306 B | 0644 |
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cacheinfo.h | File | 209 B | 0644 |
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calgary.h | File | 2.31 KB | 0644 |
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ce4100.h | File | 121 B | 0644 |
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checksum.h | File | 133 B | 0644 |
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checksum_32.h | File | 4.86 KB | 0644 |
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checksum_64.h | File | 5.41 KB | 0644 |
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clocksource.h | File | 488 B | 0644 |
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cmdline.h | File | 302 B | 0644 |
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cmpxchg.h | File | 7.68 KB | 0644 |
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cmpxchg_32.h | File | 3.15 KB | 0644 |
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cmpxchg_64.h | File | 543 B | 0644 |
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compat.h | File | 7.37 KB | 0644 |
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cpu.h | File | 975 B | 0644 |
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cpu_device_id.h | File | 1.38 KB | 0644 |
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cpu_entry_area.h | File | 2.27 KB | 0644 |
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cpufeature.h | File | 7.75 KB | 0644 |
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cpufeatures.h | File | 24.62 KB | 0644 |
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cpumask.h | File | 408 B | 0644 |
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crash.h | File | 320 B | 0644 |
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current.h | File | 443 B | 0644 |
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debugreg.h | File | 2.67 KB | 0644 |
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delay.h | File | 208 B | 0644 |
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desc.h | File | 11.42 KB | 0644 |
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desc_defs.h | File | 3.16 KB | 0644 |
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device.h | File | 568 B | 0644 |
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disabled-features.h | File | 2.31 KB | 0644 |
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div64.h | File | 1.79 KB | 0644 |
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dma-mapping.h | File | 2.4 KB | 0644 |
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dma.h | File | 9.58 KB | 0644 |
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dmi.h | File | 556 B | 0644 |
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dwarf2.h | File | 2.43 KB | 0644 |
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edac.h | File | 474 B | 0644 |
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efi.h | File | 6.9 KB | 0644 |
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elf.h | File | 10.82 KB | 0644 |
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emergency-restart.h | File | 202 B | 0644 |
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entry_arch.h | File | 1.88 KB | 0644 |
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espfix.h | File | 426 B | 0644 |
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exec.h | File | 37 B | 0644 |
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export.h | File | 120 B | 0644 |
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extable.h | File | 1.27 KB | 0644 |
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fb.h | File | 540 B | 0644 |
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fixmap.h | File | 6.04 KB | 0644 |
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floppy.h | File | 6.59 KB | 0644 |
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frame.h | File | 815 B | 0644 |
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ftrace.h | File | 1.8 KB | 0644 |
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futex.h | File | 2.2 KB | 0644 |
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gart.h | File | 2.64 KB | 0644 |
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genapic.h | File | 22 B | 0644 |
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geode.h | File | 842 B | 0644 |
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hardirq.h | File | 2.3 KB | 0644 |
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highmem.h | File | 2.6 KB | 0644 |
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hpet.h | File | 3.38 KB | 0644 |
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hugetlb.h | File | 2.15 KB | 0644 |
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hw_breakpoint.h | File | 1.96 KB | 0644 |
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hw_irq.h | File | 3.85 KB | 0644 |
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hypervisor.h | File | 1.84 KB | 0644 |
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i8259.h | File | 1.93 KB | 0644 |
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ia32.h | File | 1.46 KB | 0644 |
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ia32_unistd.h | File | 313 B | 0644 |
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imr.h | File | 1.81 KB | 0644 |
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inat.h | File | 6.58 KB | 0644 |
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inat_types.h | File | 1013 B | 0644 |
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init.h | File | 632 B | 0644 |
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insn-eval.h | File | 837 B | 0644 |
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insn.h | File | 7.46 KB | 0644 |
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inst.h | File | 5.07 KB | 0644 |
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intel-family.h | File | 3.29 KB | 0644 |
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intel-mid.h | File | 4.91 KB | 0644 |
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intel_ds.h | File | 793 B | 0644 |
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intel_mid_vrtc.h | File | 326 B | 0644 |
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intel_pmc_ipc.h | File | 2.08 KB | 0644 |
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intel_pt.h | File | 292 B | 0644 |
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intel_punit_ipc.h | File | 4.56 KB | 0644 |
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intel_rdt_sched.h | File | 2.59 KB | 0644 |
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intel_scu_ipc.h | File | 2.3 KB | 0644 |
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intel_telemetry.h | File | 3.96 KB | 0644 |
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invpcid.h | File | 1.57 KB | 0644 |
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io.h | File | 12.21 KB | 0644 |
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io_apic.h | File | 5.63 KB | 0644 |
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iomap.h | File | 1.22 KB | 0644 |
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iommu.h | File | 392 B | 0644 |
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iommu_table.h | File | 3.82 KB | 0644 |
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iosf_mbi.h | File | 5.74 KB | 0644 |
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ipi.h | File | 2.84 KB | 0644 |
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irq.h | File | 1.12 KB | 0644 |
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irq_regs.h | File | 679 B | 0644 |
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irq_remapping.h | File | 2.96 KB | 0644 |
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irq_vectors.h | File | 4.12 KB | 0644 |
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irq_work.h | File | 397 B | 0644 |
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irqdomain.h | File | 1.61 KB | 0644 |
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irqflags.h | File | 4.38 KB | 0644 |
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ist.h | File | 735 B | 0644 |
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jump_label.h | File | 2.44 KB | 0644 |
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kasan.h | File | 966 B | 0644 |
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kaslr.h | File | 424 B | 0644 |
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kbdleds.h | File | 454 B | 0644 |
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kdebug.h | File | 752 B | 0644 |
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kexec-bzimage64.h | File | 189 B | 0644 |
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kexec.h | File | 6.69 KB | 0644 |
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kgdb.h | File | 2.09 KB | 0644 |
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kmap_types.h | File | 289 B | 0644 |
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kprobes.h | File | 3.82 KB | 0644 |
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kvm_emulate.h | File | 15.23 KB | 0644 |
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kvm_guest.h | File | 172 B | 0644 |
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kvm_host.h | File | 42.72 KB | 0644 |
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kvm_page_track.h | File | 2.48 KB | 0644 |
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kvm_para.h | File | 3 KB | 0644 |
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kvmclock.h | File | 170 B | 0644 |
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linkage.h | File | 581 B | 0644 |
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livepatch.h | File | 1.12 KB | 0644 |
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local.h | File | 3.83 KB | 0644 |
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local64.h | File | 33 B | 0644 |
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mach_timer.h | File | 1.55 KB | 0644 |
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mach_traps.h | File | 1013 B | 0644 |
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math_emu.h | File | 395 B | 0644 |
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mc146818rtc.h | File | 2.76 KB | 0644 |
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mce.h | File | 12.54 KB | 0644 |
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mem_encrypt.h | File | 2.83 KB | 0644 |
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microcode.h | File | 4.14 KB | 0644 |
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microcode_amd.h | File | 1.41 KB | 0644 |
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microcode_intel.h | File | 2.46 KB | 0644 |
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misc.h | File | 143 B | 0644 |
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mmconfig.h | File | 374 B | 0644 |
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mmu.h | File | 1.57 KB | 0644 |
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mmu_context.h | File | 10.27 KB | 0644 |
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mmx.h | File | 337 B | 0644 |
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mmzone.h | File | 129 B | 0644 |
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mmzone_32.h | File | 1.16 KB | 0644 |
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mmzone_64.h | File | 430 B | 0644 |
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module.h | File | 2.05 KB | 0644 |
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mpspec.h | File | 3.93 KB | 0644 |
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mpspec_def.h | File | 3.93 KB | 0644 |
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mpx.h | File | 2.97 KB | 0644 |
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mshyperv.h | File | 10.69 KB | 0644 |
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msi.h | File | 392 B | 0644 |
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msidef.h | File | 1.77 KB | 0644 |
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msr-index.h | File | 30.36 KB | 0644 |
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msr-trace.h | File | 1.35 KB | 0644 |
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msr.h | File | 10.85 KB | 0644 |
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mtrr.h | File | 4.62 KB | 0644 |
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mwait.h | File | 3.74 KB | 0644 |
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nmi.h | File | 1.39 KB | 0644 |
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nops.h | File | 4.31 KB | 0644 |
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nospec-branch.h | File | 10.87 KB | 0644 |
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numa.h | File | 2.18 KB | 0644 |
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numa_32.h | File | 256 B | 0644 |
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olpc.h | File | 3.16 KB | 0644 |
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olpc_ofw.h | File | 1.1 KB | 0644 |
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orc_lookup.h | File | 1.63 KB | 0644 |
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orc_types.h | File | 3.47 KB | 0644 |
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page.h | File | 2.18 KB | 0644 |
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page_32.h | File | 1.01 KB | 0644 |
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page_32_types.h | File | 1.7 KB | 0644 |
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page_64.h | File | 1.42 KB | 0644 |
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page_64_types.h | File | 2.34 KB | 0644 |
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page_types.h | File | 2.29 KB | 0644 |
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paravirt.h | File | 23.31 KB | 0644 |
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paravirt_types.h | File | 22.15 KB | 0644 |
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parport.h | File | 314 B | 0644 |
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pat.h | File | 768 B | 0644 |
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pci-direct.h | File | 995 B | 0644 |
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pci-functions.h | File | 654 B | 0644 |
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pci.h | File | 3.51 KB | 0644 |
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pci_64.h | File | 684 B | 0644 |
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pci_x86.h | File | 5.71 KB | 0644 |
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percpu.h | File | 18.97 KB | 0644 |
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perf_event.h | File | 8.82 KB | 0644 |
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perf_event_p4.h | File | 26.1 KB | 0644 |
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pgalloc.h | File | 5.57 KB | 0644 |
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pgtable-2level.h | File | 2.75 KB | 0644 |
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pgtable-2level_types.h | File | 867 B | 0644 |
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pgtable-3level.h | File | 10.24 KB | 0644 |
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pgtable-3level_types.h | File | 1.06 KB | 0644 |
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pgtable-invert.h | File | 1.07 KB | 0644 |
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pgtable.h | File | 33.91 KB | 0644 |
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pgtable_32.h | File | 3.1 KB | 0644 |
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pgtable_32_types.h | File | 2.01 KB | 0644 |
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pgtable_64.h | File | 7.37 KB | 0644 |
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pgtable_64_types.h | File | 3.67 KB | 0644 |
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pgtable_types.h | File | 16.75 KB | 0644 |
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pkeys.h | File | 3.17 KB | 0644 |
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platform_sst_audio.h | File | 3.18 KB | 0644 |
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pm-trace.h | File | 611 B | 0644 |
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posix_types.h | File | 144 B | 0644 |
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preempt.h | File | 3.04 KB | 0644 |
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probe_roms.h | File | 273 B | 0644 |
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processor-cyrix.h | File | 879 B | 0644 |
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processor-flags.h | File | 1.71 KB | 0644 |
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processor.h | File | 24.54 KB | 0644 |
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prom.h | File | 1 KB | 0644 |
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proto.h | File | 1003 B | 0644 |
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pti.h | File | 369 B | 0644 |
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ptrace.h | File | 8.52 KB | 0644 |
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purgatory.h | File | 571 B | 0644 |
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pvclock-abi.h | File | 1.49 KB | 0644 |
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pvclock.h | File | 2.64 KB | 0644 |
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qrwlock.h | File | 199 B | 0644 |
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qspinlock.h | File | 2.54 KB | 0644 |
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qspinlock_paravirt.h | File | 1.85 KB | 0644 |
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realmode.h | File | 1.76 KB | 0644 |
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reboot.h | File | 850 B | 0644 |
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reboot_fixups.h | File | 183 B | 0644 |
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refcount.h | File | 2.83 KB | 0644 |
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required-features.h | File | 2.81 KB | 0644 |
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rio.h | File | 2.57 KB | 0644 |
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rmwcc.h | File | 1.62 KB | 0644 |
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rwsem.h | File | 7.02 KB | 0644 |
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seccomp.h | File | 510 B | 0644 |
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sections.h | File | 465 B | 0644 |
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segment.h | File | 9.47 KB | 0644 |
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serial.h | File | 1.11 KB | 0644 |
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set_memory.h | File | 3.86 KB | 0644 |
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setup.h | File | 3.4 KB | 0644 |
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setup_arch.h | File | 77 B | 0644 |
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shmparam.h | File | 193 B | 0644 |
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sigcontext.h | File | 261 B | 0644 |
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sigframe.h | File | 2.25 KB | 0644 |
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sighandling.h | File | 649 B | 0644 |
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signal.h | File | 2.37 KB | 0644 |
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simd.h | File | 287 B | 0644 |
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smap.h | File | 1.71 KB | 0644 |
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smp.h | File | 4.73 KB | 0644 |
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sparsemem.h | File | 1.01 KB | 0644 |
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spec-ctrl.h | File | 2.81 KB | 0644 |
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special_insns.h | File | 5.04 KB | 0644 |
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spinlock.h | File | 1.19 KB | 0644 |
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spinlock_types.h | File | 719 B | 0644 |
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sta2x11.h | File | 352 B | 0644 |
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stackprotector.h | File | 4.13 KB | 0644 |
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stacktrace.h | File | 2.57 KB | 0644 |
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string.h | File | 129 B | 0644 |
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string_32.h | File | 7.74 KB | 0644 |
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string_64.h | File | 3.56 KB | 0644 |
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suspend.h | File | 131 B | 0644 |
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suspend_32.h | File | 822 B | 0644 |
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suspend_64.h | File | 1.79 KB | 0644 |
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svm.h | File | 7.06 KB | 0644 |
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swiotlb.h | File | 991 B | 0644 |
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switch_to.h | File | 2.98 KB | 0644 |
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sync_bitops.h | File | 3.42 KB | 0644 |
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sys_ia32.h | File | 1.8 KB | 0644 |
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syscall.h | File | 5.14 KB | 0644 |
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syscalls.h | File | 1.39 KB | 0644 |
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sysfb.h | File | 2.54 KB | 0644 |
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tce.h | File | 1.68 KB | 0644 |
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text-patching.h | File | 2.3 KB | 0644 |
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thread_info.h | File | 9.33 KB | 0644 |
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time.h | File | 331 B | 0644 |
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timer.h | File | 1 KB | 0644 |
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timex.h | File | 546 B | 0644 |
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tlb.h | File | 1.05 KB | 0644 |
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tlbbatch.h | File | 332 B | 0644 |
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tlbflush.h | File | 17.09 KB | 0644 |
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topology.h | File | 4.84 KB | 0644 |
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trace_clock.h | File | 406 B | 0644 |
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traps.h | File | 5.74 KB | 0644 |
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tsc.h | File | 1.93 KB | 0644 |
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uaccess.h | File | 21.69 KB | 0644 |
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uaccess_32.h | File | 1.54 KB | 0644 |
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uaccess_64.h | File | 5.32 KB | 0644 |
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umip.h | File | 329 B | 0644 |
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unaligned.h | File | 345 B | 0644 |
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unistd.h | File | 1.45 KB | 0644 |
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unwind.h | File | 3.13 KB | 0644 |
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unwind_hints.h | File | 3.01 KB | 0644 |
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uprobes.h | File | 1.57 KB | 0644 |
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user.h | File | 2.2 KB | 0644 |
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user32.h | File | 2.11 KB | 0644 |
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user_32.h | File | 4.92 KB | 0644 |
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user_64.h | File | 5.21 KB | 0644 |
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vdso.h | File | 1.09 KB | 0644 |
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vga.h | File | 740 B | 0644 |
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vgtod.h | File | 2.13 KB | 0644 |
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virtext.h | File | 2.62 KB | 0644 |
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vm86.h | File | 2.16 KB | 0644 |
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vmx.h | File | 23.5 KB | 0644 |
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vsyscall.h | File | 635 B | 0644 |
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vvar.h | File | 1.38 KB | 0644 |
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word-at-a-time.h | File | 2.54 KB | 0644 |
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x86_init.h | File | 9.25 KB | 0644 |
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xor.h | File | 10.26 KB | 0644 |
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xor_32.h | File | 14.4 KB | 0644 |
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xor_64.h | File | 716 B | 0644 |
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xor_avx.h | File | 4.5 KB | 0644 |
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