Function report |
Source Code:kernel\trace\bpf_trace.c |
Create Date:2022-07-28 12:36:06 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:____bpf_perf_event_output
Proto:static inline __attribute__((__always_inline__)) u64 ____bpf_perf_event_output(struct pt_regs *regs, struct bpf_map *map, u64 flags, void *data, u64 size)
Type:u64
Parameter:
Type | Parameter | Name |
---|---|---|
struct pt_regs * | regs | |
struct bpf_map * | map | |
u64 | flags | |
void * | data | |
u64 | size |
578 | sds = this_cpu_ptr( & bpf_trace_sds) |
594 | sd = sds[nest_level - 1] |
601 | perf_sample_data_init(sd, 0, 0) |
606 | out : |
608 | Return err |
Name | Describe |
---|---|
____bpf_perf_event_output_tp | |
____bpf_perf_event_output_raw_tp |
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