perf sched: Fix documentation for timehist

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

authored by

Takuya Yamamoto and committed by

Arnaldo Carvalho de Melo 8 years ago e8103e44 8a812bf5

+2 -2

1 changed file

expand all

tools

perf

Documentation

perf-sched.txt

+2 -2

tools/perf/Documentation/perf-sched.txt

··· 104 104 kallsyms pathname 105 105 106 106 -g:: 107 - --no-call-graph:: 108 - Do not display call chains if present. 107 + --call-graph:: 108 + Display call chains if present (default on). 109 109 110 110 --max-stack:: 111 111 Maximum number of functions to display in backtrace, default 5.