From e8103e44cebe2ef891bc3a5c6c4b74854846968b Mon Sep 17 00:00:00 2001 From: Takuya Yamamoto Date: Tue, 10 Apr 2018 23:35:39 +0900 Subject: [PATCH] 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 Cc: Peter Zijlstra Link: https://lkml.kernel.org/n/tip-8fzo0dlsi1mku5aqx8brep5s@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/perf-sched.txt | 4 ++-- 1 file 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.