perf: Update PERF_RECORD_MISC_* comment for perf_event_header::misc bit 13

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The perf_event_header::misc bit 13 is shared on different events and
next patch is adding yet another bit 13 user.  Updating the comment to
make it more structured and clear which events use bit 13.

Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20180107160356.28203-8-jolsa@kernel.org
[ Update the tools/include/uapi/linux copy ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Jiri Olsa 2018-01-07 17:03:51 +01:00 • committed by Arnaldo Carvalho de Melo

parent 99e818cc88

commit 972c148847

2 changed files with 12 additions and 6 deletions

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include/uapi/linux/perf_event.h

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