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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-11-20 20:51:26 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-21 14:11:33 +0100 |
| commit | 78075caad99dc36ec6ef5826b7a5273ea14295fc (patch) | |
| tree | 35ea84516cedd4ab69a41b32e21f9165292e38e2 /tools/perf/util | |
| parent | fd7a346ea292074e9f6cdb5232a57c56bf98fdc9 (diff) | |
| download | linux-78075caad99dc36ec6ef5826b7a5273ea14295fc.tar.gz linux-78075caad99dc36ec6ef5826b7a5273ea14295fc.tar.bz2 linux-78075caad99dc36ec6ef5826b7a5273ea14295fc.zip | |
perf symbols: Introduce dso__build_id_equal
Will be used in more places.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1258757489-5978-3-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/symbol.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index d22030828c21..c324bdf8baba 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -884,6 +884,11 @@ out_close: return err; } +static bool dso__build_id_equal(const struct dso *self, u8 *build_id) +{ + return memcmp(self->build_id, build_id, sizeof(self->build_id)) == 0; +} + bool dsos__read_build_ids(void) { bool have_build_id = false; @@ -1099,8 +1104,7 @@ more: sizeof(build_id)) < 0) goto more; compare_build_id: - if (memcmp(build_id, self->build_id, - sizeof(self->build_id)) != 0) + if (!dso__build_id_equal(self, build_id)) goto more; } |