/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM xdp #if !defined(_TRACE_XDP_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_XDP_H #include <linux/netdevice.h> #include <linux/filter.h> #include <linux/tracepoint.h> #include <linux/bpf.h> #define __XDP_ACT_MAP(FN) \ FN(ABORTED) \ FN(DROP) \ FN(PASS) \ FN(TX) \ FN(REDIRECT) #define __XDP_ACT_TP_FN(x) \ TRACE_DEFINE_ENUM(XDP_##x); #define __XDP_ACT_SYM_FN(x) \ { XDP_##x, #x }, #define __XDP_ACT_SYM_TAB \ __XDP_ACT_MAP(__XDP_ACT_SYM_FN) { -1, 0 } __XDP_ACT_MAP(__XDP_ACT_TP_FN) TRACE_EVENT(xdp_exception, TP_PROTO(const struct net_device *dev, const struct bpf_prog *xdp, u32 act), TP_ARGS(dev, xdp, act), TP_STRUCT__entry( __field(int, prog_id) __field(u32, act) __field(int, ifindex) ), TP_fast_assign( __entry->prog_id = xdp->aux->id; __entry->act = act; __entry->ifindex = dev->ifindex; ), TP_printk("prog_id=%d action=%s ifindex=%d", __entry->prog_id, __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), __entry->ifindex) ); DECLARE_EVENT_CLASS(xdp_redirect_template, TP_PROTO(const struct net_device *dev, const struct bpf_prog *xdp, int to_ifindex, int err, const struct bpf_map *map, u32 map_index), TP_ARGS(dev, xdp, to_ifindex, err, map, map_index), TP_STRUCT__entry( __field(int, prog_id) __field(u32, act) __field(int, ifindex) __field(int, err) __field(int, to_ifindex) __field(u32, map_id) __field(int, map_index) ), TP_fast_assign( __entry->prog_id = xdp->aux->id; __entry->act = XDP_REDIRECT; __entry->ifindex = dev->ifindex; __entry->err = err; __entry->to_ifindex = to_ifindex; __entry->map_id = map ? map->id : 0; __entry->map_index = map_index; ), TP_printk("prog_id=%d action=%s ifindex=%d to_ifindex=%d err=%d", __entry->prog_id, __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), __entry->ifindex, __entry->to_ifindex, __entry->err) ); DEFINE_EVENT(xdp_redirect_template, xdp_redirect, TP_PROTO(const struct net_device *dev, const struct bpf_prog *xdp, int to_ifindex, int err, const struct bpf_map *map, u32 map_index), TP_ARGS(dev, xdp, to_ifindex, err, map, map_index) ); DEFINE_EVENT(xdp_redirect_template, xdp_redirect_err, TP_PROTO(const struct net_device *dev, const struct bpf_prog *xdp, int to_ifindex, int err, const struct bpf_map *map, u32 map_index), TP_ARGS(dev, xdp, to_ifindex, err, map, map_index) ); #define _trace_xdp_redirect(dev, xdp, to) \ trace_xdp_redirect(dev, xdp, to, 0, NULL, 0); #define _trace_xdp_redirect_err(dev, xdp, to, err) \ trace_xdp_redirect_err(dev, xdp, to, err, NULL, 0); DEFINE_EVENT_PRINT(xdp_redirect_template, xdp_redirect_map, TP_PROTO(const struct net_device *dev, const struct bpf_prog *xdp, int to_ifindex, int err, const struct bpf_map *map, u32 map_index), TP_ARGS(dev, xdp, to_ifindex, err, map, map_index), TP_printk("prog_id=%d action=%s ifindex=%d to_ifindex=%d err=%d" " map_id=%d map_index=%d", __entry->prog_id, __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), __entry->ifindex, __entry->to_ifindex, __entry->err, __entry->map_id, __entry->map_index) ); DEFINE_EVENT_PRINT(xdp_redirect_template, xdp_redirect_map_err, TP_PROTO(const struct net_device *dev, const struct bpf_prog *xdp, int to_ifindex, int err, const struct bpf_map *map, u32 map_index), TP_ARGS(dev, xdp, to_ifindex, err, map, map_index), TP_printk("prog_id=%d action=%s ifindex=%d to_ifindex=%d err=%d" " map_id=%d map_index=%d", __entry->prog_id, __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), __entry->ifindex, __entry->to_ifindex, __entry->err, __entry->map_id, __entry->map_index) ); #define devmap_ifindex(fwd, map) \ (!fwd ? 0 : \ (!map ? 0 : \ ((map->map_type == BPF_MAP_TYPE_DEVMAP) ? \ ((struct net_device *)fwd)->ifindex : 0))) #define _trace_xdp_redirect_map(dev, xdp, fwd, map, idx) \ trace_xdp_redirect_map(dev, xdp, devmap_ifindex(fwd, map), \ 0, map, idx) #define _trace_xdp_redirect_map_err(dev, xdp, fwd, map, idx, err) \ trace_xdp_redirect_map_err(dev, xdp, devmap_ifindex(fwd, map), \ err, map, idx) TRACE_EVENT(xdp_cpumap_kthread, TP_PROTO(int map_id, unsigned int processed, unsigned int drops, int sched), TP_ARGS(map_id, processed, drops, sched), TP_STRUCT__entry( __field(int, map_id) __field(u32, act) __field(int, cpu) __field(unsigned int, drops) __field(unsigned int, processed) __field(int, sched) ), TP_fast_assign( __entry->map_id = map_id; __entry->act = XDP_REDIRECT; __entry->cpu = smp_processor_id(); __entry->drops = drops; __entry->processed = processed; __entry->sched = sched; ), TP_printk("kthread" " cpu=%d map_id=%d action=%s" " processed=%u drops=%u" " sched=%d", __entry->cpu, __entry->map_id, __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), __entry->processed, __entry->drops, __entry->sched) ); TRACE_EVENT(xdp_cpumap_enqueue, TP_PROTO(int map_id, unsigned int processed, unsigned int drops, int to_cpu), TP_ARGS(map_id, processed, drops, to_cpu), TP_STRUCT__entry( __field(int, map_id) __field(u32, act) __field(int, cpu) __field(unsigned int, drops) __field(unsigned int, processed) __field(int, to_cpu) ), TP_fast_assign( __entry->map_id = map_id; __entry->act = XDP_REDIRECT; __entry->cpu = smp_processor_id(); __entry->drops = drops; __entry->processed = processed; __entry->to_cpu = to_cpu; ), TP_printk("enqueue" " cpu=%d map_id=%d action=%s" " processed=%u drops=%u" " to_cpu=%d", __entry->cpu, __entry->map_id, __print_symbolic(__entry->act, __XDP_ACT_SYM_TAB), __entry->processed, __entry->drops, __entry->to_cpu) ); #endif /* _TRACE_XDP_H */ #include <trace/define_trace.h>
Name | Type | Size | Permission | Actions |
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9p.h | File | 5.1 KB | 0644 |
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afs.h | File | 13.13 KB | 0644 |
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alarmtimer.h | File | 2.04 KB | 0644 |
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asoc.h | File | 5.17 KB | 0644 |
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bcache.h | File | 10.9 KB | 0644 |
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block.h | File | 17.18 KB | 0644 |
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bpf.h | File | 8.23 KB | 0644 |
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bridge.h | File | 3.45 KB | 0644 |
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btrfs.h | File | 46.21 KB | 0644 |
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cgroup.h | File | 3.21 KB | 0644 |
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clk.h | File | 3.69 KB | 0644 |
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cma.h | File | 1.31 KB | 0644 |
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compaction.h | File | 7.76 KB | 0644 |
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context_tracking.h | File | 1.15 KB | 0644 |
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cpuhp.h | File | 1.83 KB | 0644 |
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devlink.h | File | 1.76 KB | 0644 |
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dma_fence.h | File | 1.66 KB | 0644 |
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ext4.h | File | 64.44 KB | 0644 |
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f2fs.h | File | 36.38 KB | 0644 |
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fib.h | File | 2.45 KB | 0644 |
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fib6.h | File | 1.82 KB | 0644 |
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filelock.h | File | 6.27 KB | 0644 |
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filemap.h | File | 2.74 KB | 0644 |
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fs.h | File | 946 B | 0644 |
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fs_dax.h | File | 8.26 KB | 0644 |
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fsi.h | File | 2.81 KB | 0644 |
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fsi_master_gpio.h | File | 1.54 KB | 0644 |
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gpio.h | File | 1.13 KB | 0644 |
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host1x.h | File | 5.77 KB | 0644 |
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hswadsp.h | File | 8.37 KB | 0644 |
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huge_memory.h | File | 4.33 KB | 0644 |
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i2c.h | File | 4.15 KB | 0644 |
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intel-sst.h | File | 2.51 KB | 0644 |
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intel_ish.h | File | 556 B | 0644 |
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iommu.h | File | 3.03 KB | 0644 |
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ipi.h | File | 1.88 KB | 0644 |
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irq.h | File | 3.8 KB | 0644 |
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irq_matrix.h | File | 4.94 KB | 0644 |
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jbd2.h | File | 9.79 KB | 0644 |
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kmem.h | File | 7.39 KB | 0644 |
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kvm.h | File | 9.03 KB | 0644 |
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libata.h | File | 11.57 KB | 0644 |
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lock.h | File | 1.7 KB | 0644 |
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mce.h | File | 1.85 KB | 0644 |
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mdio.h | File | 1.02 KB | 0644 |
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migrate.h | File | 2.42 KB | 0644 |
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mmc.h | File | 7.24 KB | 0644 |
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mmflags.h | File | 8.29 KB | 0644 |
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module.h | File | 2.78 KB | 0644 |
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napi.h | File | 1013 B | 0644 |
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net.h | File | 6.56 KB | 0644 |
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nilfs2.h | File | 5.2 KB | 0644 |
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nmi.h | File | 780 B | 0644 |
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oom.h | File | 3.88 KB | 0644 |
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page_isolation.h | File | 943 B | 0644 |
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page_ref.h | File | 2.99 KB | 0644 |
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pagemap.h | File | 2.14 KB | 0644 |
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percpu.h | File | 2.61 KB | 0644 |
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power.h | File | 11.35 KB | 0644 |
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power_cpu_migrate.h | File | 1.59 KB | 0644 |
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preemptirq.h | File | 1.95 KB | 0644 |
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printk.h | File | 786 B | 0644 |
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qdisc.h | File | 1.37 KB | 0644 |
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rcu.h | File | 24.64 KB | 0644 |
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regulator.h | File | 2.4 KB | 0644 |
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rpm.h | File | 2.34 KB | 0644 |
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rxrpc.h | File | 33.79 KB | 0644 |
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sched.h | File | 14.12 KB | 0644 |
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scsi.h | File | 12.32 KB | 0644 |
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signal.h | File | 3.43 KB | 0644 |
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skb.h | File | 1.38 KB | 0644 |
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smbus.h | File | 7.51 KB | 0644 |
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sock.h | File | 1.72 KB | 0644 |
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spi.h | File | 3.31 KB | 0644 |
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spmi.h | File | 3.24 KB | 0644 |
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sunrpc.h | File | 18.31 KB | 0644 |
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sunvnet.h | File | 3.06 KB | 0644 |
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swiotlb.h | File | 1.22 KB | 0644 |
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syscalls.h | File | 1.48 KB | 0644 |
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target.h | File | 7.52 KB | 0644 |
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task.h | File | 1.49 KB | 0644 |
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tcp.h | File | 6.57 KB | 0644 |
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thermal.h | File | 5.58 KB | 0644 |
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thermal_power_allocator.h | File | 3.22 KB | 0644 |
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thp.h | File | 2.09 KB | 0644 |
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timer.h | File | 9.58 KB | 0644 |
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tlb.h | File | 1.41 KB | 0644 |
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udp.h | File | 632 B | 0644 |
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ufs.h | File | 6.85 KB | 0644 |
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v4l2.h | File | 8.81 KB | 0644 |
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vb2.h | File | 1.73 KB | 0644 |
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vmscan.h | File | 12.47 KB | 0644 |
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vsock_virtio_transport_common.h | File | 3.49 KB | 0644 |
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wbt.h | File | 3.83 KB | 0644 |
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workqueue.h | File | 2.7 KB | 0644 |
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writeback.h | File | 19.81 KB | 0644 |
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xdp.h | File | 5.76 KB | 0644 |
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xen.h | File | 14.66 KB | 0644 |
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