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| author | Takuya Yamamoto <tkydevel@gmail.com> | 2018-04-10 16:35:39 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-04-12 15:33:36 +0200 |
| commit | e8103e44cebe2ef891bc3a5c6c4b74854846968b (patch) | |
| tree | 95b166bc3ea256eb80593525491f2ca03837d820 | |
| parent | perf version: Print status for syscall_table (diff) | |
| download | linux-e8103e44cebe2ef891bc3a5c6c4b74854846968b.tar.xz linux-e8103e44cebe2ef891bc3a5c6c4b74854846968b.zip | |
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>
| -rw-r--r-- | tools/perf/Documentation/perf-sched.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/Documentation/perf-sched.txt b/tools/perf/Documentation/perf-sched.txt index bb33601a823b..63f938b887dd 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. |