perf callchains: Switch from strtok() to strtok_r() when parsing options

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Trying to keep everything reentrant.

Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/n/tip-rdce0p2k9e1b4qnrb8ki9mtf@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Arnaldo Carvalho de Melo 2017-04-05 11:38:10 -03:00

parent 9df9078ef2

commit dadafc315d

1 changed files with 2 additions and 2 deletions

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tools/perf/util/callchain.c

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