linux/tools/perf/examples/bpf
Arnaldo Carvalho de Melo f52fdd64f6 perf bpf examples: Convert etcsnoop to use bpf_map()
Making the code more compact, end result is the same:

  # trace -e /home/acme/git/perf/tools/perf/examples/bpf/etcsnoop.c
     0.000 (         ): sed/7385 openat(dfd: CWD, filename: "/etc/ld.so.cache", flags: RDONLY|CLOEXEC) ...
  2727.723 (         ): cat/7389 openat(dfd: CWD, filename: "/etc/ld.so.cache", flags: RDONLY|CLOEXEC) ...
  2728.543 (         ): cat/7389 openat(dfd: CWD, filename: "/etc/passwd")                          ...
  ^C

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-znhgz24p0daux2kay200ovc1@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-25 15:12:11 +01:00
..
5sec.c perf bpf: Add probe() helper to reduce kprobes boilerplate 2018-05-15 14:31:24 -03:00
augmented_raw_syscalls.c perf augmented_raw_syscalls: Use bpf_map() 2019-01-25 15:12:10 +01:00
augmented_syscalls.c perf: Make perf_event_output() propagate the output() return 2019-01-21 17:00:57 -03:00
empty.c perf bpf: Add license(NAME) helper 2018-05-15 14:31:24 -03:00
etcsnoop.c perf bpf examples: Convert etcsnoop to use bpf_map() 2019-01-25 15:12:11 +01:00
hello.c perf bpf: Add bpf/stdio.h wrapper to bpf_perf_event_output function 2018-08-08 15:55:55 -03:00
sys_enter_openat.c perf bpf: Add 'syscall_enter' probe helper for syscall enter tracepoints 2018-08-08 15:55:44 -03:00