perf record: Add basic AUX area tracing support

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Amend the perf record tool to read the AUX area tracing mmap and
synthesize AUX area tracing events.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1428594864-29309-6-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Adrian Hunter 2015-04-09 18:53:45 +03:00 • committed by Arnaldo Carvalho de Melo

parent 9e0cc4fe37

commit ef149c2548

1 changed files with 77 additions and 4 deletions

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tools/perf/builtin-record.c

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