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authorJin Yao <yao.jin@linux.intel.com>2017-03-25 23:34:27 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-03-27 18:01:46 +0300
commitf3a60646cc3e0524d8f1083db1da7532a1590b40 (patch)
tree83766346749cc5c35d9e06445e7e71f3b59201e7 /tools/perf/Documentation/perf-report.txt
parenta64489c56c307bf0955f0489158c5ecf6aa10fe2 (diff)
downloadlinux-f3a60646cc3e0524d8f1083db1da7532a1590b40.tar.xz
perf report: Introduce --inline option
It takes some time to look for inline stack for callgraph addresses. So it provides new option "--inline" to let user decide if enable this feature. --inline: If a callgraph address belongs to an inlined function, the inline stack will be printed. Each entry is the inline function name or file/line. Signed-off-by: Yao Jin <yao.jin@linux.intel.com> Tested-by: Milian Wolff <milian.wolff@kdab.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@intel.com> Link: http://lkml.kernel.org/r/1490474069-15823-4-git-send-email-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-report.txt')
-rw-r--r--tools/perf/Documentation/perf-report.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index e9a61f5485eb..248bba434b53 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -430,6 +430,10 @@ include::itrace.txt[]
--hierarchy::
Enable hierarchical output.
+--inline::
+ If a callgraph address belongs to an inlined function, the inline stack
+ will be printed. Each entry is function name or file/line.
+
include::callchain-overhead-calculation.txt[]
SEE ALSO