perf script: Fix symbol insertion behavior in db-export
authorChris Phlipot <cphlipot0@gmail.com>
Wed, 11 May 2016 03:26:47 +0000 (20:26 -0700)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 11 May 2016 15:24:57 +0000 (12:24 -0300)
commitbd0a51dd2794f1d17d4e7a34ad66db845cef3e5a
tree61a50ff5d1915be8334beb22977afd56c9a2e9dc
parentae93a6c70838b87151ac12589dc507dbf4f2f067
perf script: Fix symbol insertion behavior in db-export

Use the dso__insert_symbol function instead of symbols__insert() in
order to properly update the dso symbol cache.

If the cache is not updated, then duplicate symbols can be
unintentionally created, inserted, and exported.

This change prevents duplicate symbols from being exported due to
dso__find_symbol() using a stale symbol cache.

Signed-off-by: Chris Phlipot <cphlipot0@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1462937209-6032-3-git-send-email-cphlipot0@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/db-export.c