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authorSong Liu <songliubraving@fb.com>2019-05-20 23:44:06 -0700
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-06-05 09:47:52 -0300
commit8e21be4f815ca8edfee1decd87f298f92123f719 (patch)
tree13436f4bf341ee6903b7dbf4a3841ceeabb69f41 /tools/perf/scripts/python/syscall-counts.py
parent3384c78631dd722c2cdc5c57fbdd39fc1b5a9f2d (diff)
perf data: Add description of header HEADER_BPF_PROG_INFO and HEADER_BPF_BTF
This patch addes description of HEADER_BPF_PROG_INFO and HEADER_BPF_BTF to perf.data-file-format.txt. Requested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Song Liu <songliubraving@fb.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Fixes: 606f972b1361 ("perf bpf: Save bpf_prog_info information as headers to perf.data") Link: http://lkml.kernel.org/r/20190521064406.2498925-1-songliubraving@fb.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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