perf auxtrace: Allow buffers to be mapped read / write

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To support in-place update, allow buffers to be mapped read / write.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20210430070309.17624-7-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Adrian Hunter 2021-04-30 10:03:03 +03:00 • committed by Arnaldo Carvalho de Melo

parent 83d7f5f1ad

commit 6aa3afc9c8

2 changed files with 8 additions and 3 deletions

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5

tools/perf/util/auxtrace.c

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6

tools/perf/util/auxtrace.h

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