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authorJ. Bruce Fields <bfields@redhat.com>2015-02-02 11:29:29 -0500
committerJ. Bruce Fields <bfields@redhat.com>2015-02-02 11:29:29 -0500
commita584143b01ce69803116ae8d0a4db382acc728d7 (patch)
tree002733709647fa1e17683a9d21dbc23ae99e3d2d /tools/perf/ui/hist.c
parent4c94e13e9caed09103419c087f436d79f9d2faba (diff)
parent8116bf4cb62d337c953cfa5369ef4cf83e73140c (diff)
downloadtalos-obmc-linux-a584143b01ce69803116ae8d0a4db382acc728d7.tar.gz
talos-obmc-linux-a584143b01ce69803116ae8d0a4db382acc728d7.zip
Merge branch 'locks-3.20' of git://git.samba.org/jlayton/linux into for-3.20
Christoph's block pnfs patches have some minor dependencies on these lock patches.
Diffstat (limited to 'tools/perf/ui/hist.c')
-rw-r--r--tools/perf/ui/hist.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index dc0d095f318c..482adae3cc44 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -204,6 +204,9 @@ static int __hpp__sort_acc(struct hist_entry *a, struct hist_entry *b,
if (ret)
return ret;
+ if (a->thread != b->thread || !symbol_conf.use_callchain)
+ return 0;
+
ret = b->callchain->max_depth - a->callchain->max_depth;
}
return ret;
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