perf tools: Add documentation for BPF event selection
authorChangbin Du <changbin.du@gmail.com>
Fri, 1 Feb 2019 13:46:51 +0000 (21:46 +0800)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 6 Feb 2019 13:00:40 +0000 (10:00 -0300)
commit55fa8b8c0a37618c94df38d50d6871cb3e755ad2
tree3f055e963047d038cd98a79d2c04a57f53219f4c
parentdbd2a1d57f4ee6b909c94072ae9484199308acbd
perf tools: Add documentation for BPF event selection

Add documentation for how to pass a BPF program as a perf event.

Signed-off-by: Changbin Du <changbin.du@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190201134651.12373-1-changbin.du@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Documentation/perf-config.txt
tools/perf/Documentation/perf-record.txt