perf tools: Save callchain info for each cumulative entry

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When accumulating callchain entry, also save current snapshot of the
chain so that it can show the rest of the chain.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arun Sharma <asharma@fb.com>
Tested-by: Rodrigo Campos <rodrigo@sdfg.com.ar>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/1401335910-16832-10-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>

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Namhyung Kim 2013-12-26 17:44:10 +09:00 • committed by Jiri Olsa

parent be1f13e308

commit be7f855a3e

1 changed files with 14 additions and 2 deletions

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tools/perf/util/hist.c

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