Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\bpf_trace.c Create Date:2022-07-28 12:38:12
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:__bpf_probe_register

Proto:static int __bpf_probe_register(struct bpf_raw_event_map *btp, struct bpf_prog *prog)

Type:int

Parameter:

TypeParameterName
struct bpf_raw_event_map *btp
struct bpf_prog *prog
1511  tp = tp
1517  If max_ctx_offset > num_args * sizeof(u64) Then Return -EINVAL
1520  If max_tp_access > writable_size Then Return -EINVAL
1523  Return racepoint_probe_register - Connect a probe to a tracepoint*@tp: tracepoint*@probe: probe handler*@data: tracepoint data* Returns 0 if ok, error value on error.* Note: if @tp is within a module, the caller is responsible for
Caller
NameDescribe
bpf_probe_register