perf annotate stdio: Support --show-nr-samples option

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Add --show-nr-samples option to "perf annotate" so that it matches "perf
report".

Committer note:

Note that it can't be used together with --show-total-period, which
seems like a silly limitation, that can be lifted at some point.

Made it bail out if not on --stdio.

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1503046008-5511-1-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

...

This commit is contained in:

Taeung Song 2017-08-18 17:46:48 +09:00 • committed by Arnaldo Carvalho de Melo

parent 9a57eaf1d2

commit 1ac39372e0

3 changed files with 23 additions and 3 deletions

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4

tools/perf/Documentation/perf-annotate.txt

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16

tools/perf/builtin-annotate.c

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6

tools/perf/util/annotate.c

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