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authorTakuya Yamamoto <tkydevel@gmail.com>2018-04-10 23:35:39 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-04-12 10:33:36 -0300
commite8103e44cebe2ef891bc3a5c6c4b74854846968b (patch)
tree95b166bc3ea256eb80593525491f2ca03837d820 /tools/perf
parent8a812bf552d98f6f887f860d3910f201b4a97b26 (diff)
downloadop-kernel-dev-e8103e44cebe2ef891bc3a5c6c4b74854846968b.zip
op-kernel-dev-e8103e44cebe2ef891bc3a5c6c4b74854846968b.tar.gz
perf sched: Fix documentation for timehist
Fixed a incorrect option and usage to those shown by "perf sched timehist -h", i.e. the default is really --call-graph, which is equivalent to -g. Signed-off-by: Takuya Yamamoto <tkydevel@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lkml.kernel.org/n/tip-8fzo0dlsi1mku5aqx8brep5s@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/Documentation/perf-sched.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/Documentation/perf-sched.txt b/tools/perf/Documentation/perf-sched.txt
index bb33601..63f938b 100644
--- a/tools/perf/Documentation/perf-sched.txt
+++ b/tools/perf/Documentation/perf-sched.txt
@@ -104,8 +104,8 @@ OPTIONS for 'perf sched timehist'
kallsyms pathname
-g::
---no-call-graph::
- Do not display call chains if present.
+--call-graph::
+ Display call chains if present (default on).
--max-stack::
Maximum number of functions to display in backtrace, default 5.
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