Function report |
Source Code:kernel\events\core.c |
Create Date:2022-07-28 13:38:33 |
Last Modify:2022-05-20 07:50:19 | Copyright©Brick |
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Name:perf_event_bpf_emit_ksymbols
Proto:static void perf_event_bpf_emit_ksymbols(struct bpf_prog *prog, enum perf_bpf_event_type type)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct bpf_prog * | prog | |
enum perf_bpf_event_type | type |
8257 | unregister = type == PERF_BPF_EVENT_PROG_UNLOAD |
8261 | If used by non-func prog as the number of func progs == 0 Then |
8262 | bpf_get_prog_name(prog, sym) |
8263 | perf_event_ksymbol(PERF_RECORD_KSYMBOL_TYPE_BPF, (u64)(unsignedlong)bpf_func, Size of jited insns in bytes , unregister, sym) |
8266 | Else |
8267 | When i < used by non-func prog as the number of func progs cycle |
8270 | bpf_get_prog_name(subprog, sym) |
8271 | perf_event_ksymbol(PERF_RECORD_KSYMBOL_TYPE_BPF, (u64)(unsignedlong)bpf_func, Size of jited insns in bytes , unregister, sym) |
Name | Describe |
---|---|
perf_event_bpf_event |
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