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authorYong Wang <yong.y.wang@linux.intel.com>2010-01-22 09:47:50 +0800
committerIngo Molnar <mingo@elte.hu>2010-01-27 11:01:43 +0100
commitb7ae11b34bf042cfb4dbaa3b63b2d5d6d33d4cc4 (patch)
tree173226f210d1132b224b21fe34f2519432a4ff08
parentb04da8bfdfbbd79544cab2fadfdc12e87eb01600 (diff)
downloadop-kernel-dev-b7ae11b34bf042cfb4dbaa3b63b2d5d6d33d4cc4.zip
op-kernel-dev-b7ae11b34bf042cfb4dbaa3b63b2d5d6d33d4cc4.tar.gz
perf report: Fix segmentation fault when running with '-g none'
Segmentation fault occurs when running perf report with '-g none'. Reported-by: Austin Zhang <austin.zhang@intel.com> Signed-off-by: Yong Wang <yong.y.wang@intel.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <20100122014750.GA4111@ywang-moblin2.bj.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--tools/perf/builtin-report.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index db10c0e..860f1ee 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -269,7 +269,7 @@ parse_callchain_opt(const struct option *opt __used, const char *arg,
else if (!strncmp(tok, "none", strlen(arg))) {
callchain_param.mode = CHAIN_NONE;
- symbol_conf.use_callchain = true;
+ symbol_conf.use_callchain = false;
return 0;
}
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