diff options
| author | Masami Hiramatsu <mhiramat@redhat.com> | 2009-10-27 23:42:53 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-29 10:47:48 +0300 |
| commit | 8030c5f5a57e018fcdeb1f395d7adc123b48ced6 (patch) | |
| tree | cce77d833fbd79ef3651ce6018b93ee9247084df /tools/perf/util/probe-finder.c | |
| parent | dd004c475cd15a5749b04b0283d41ffdfa57d658 (diff) | |
| download | linux-8030c5f5a57e018fcdeb1f395d7adc123b48ced6.tar.xz | |
perf/probes: Exit searching after finding target function
Exit searching after finding real (not-inlined) function,
because there should be no same symbol in that CU.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Frank Ch. Eigler <fche@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jason Baron <jbaron@redhat.com>
Cc: K.Prasad <prasad@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
LKML-Reference: <20091027204252.30545.19251.stgit@harusame>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/probe-finder.c')
| -rw-r--r-- | tools/perf/util/probe-finder.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c index 54e707185308..b98d35ef7116 100644 --- a/tools/perf/util/probe-finder.c +++ b/tools/perf/util/probe-finder.c @@ -585,14 +585,14 @@ static int probefunc_callback(struct die_link *dlink, void *data) DIE_IF(ret != DW_DLV_OK); pr_debug("inline definition offset %lld\n", pf->inl_offs); - return 0; + return 0; /* Continue to search */ } /* Get probe address */ pf->addr = die_get_entrypc(dlink->die); pf->addr += pp->offset; /* TODO: Check the address in this function */ show_probepoint(dlink->die, pp->offset, pf); - /* Continue to search */ + return 1; /* Exit; no same symbol in this CU. */ } } else if (tag == DW_TAG_inlined_subroutine && pf->inl_offs) { if (die_get_abstract_origin(dlink->die) == pf->inl_offs) { |