Commit 66b7ca92 authored by SeongJae Park's avatar SeongJae Park Committed by Ben Hutchings

perf probe: Fix examples section of documentation

commit d89269a8 upstream.

An example in perf-probe documentation for pattern of function name
based probe addition is not providing example command for that case.

This commit fixes the example to give appropriate example command.
Signed-off-by: default avatarSeongJae Park <sj38.park@gmail.com>
Acked-by: default avatarMasami Hiramatsu <mhiramat@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Taeung Song <treeze.taeung@gmail.com>
Fixes: ee391de8 ("perf probe: Update perf probe document")
Link: http://lkml.kernel.org/r/20170507103642.30560-1-sj38.park@gmail.comSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: default avatarBen Hutchings <ben@decadent.org.uk>
parent 64bf98d1
...@@ -170,9 +170,13 @@ Add a probe on schedule() function 12th line with recording cpu local variable: ...@@ -170,9 +170,13 @@ Add a probe on schedule() function 12th line with recording cpu local variable:
or or
./perf probe --add='schedule:12 cpu' ./perf probe --add='schedule:12 cpu'
this will add one or more probes which has the name start with "schedule". Add one or more probes which has the name start with "schedule".
Add probes on lines in schedule() function which calls update_rq_clock(). ./perf probe schedule*
or
./perf probe --add='schedule*'
Add probes on lines in schedule() function which calls update_rq_clock().
./perf probe 'schedule;update_rq_clock*' ./perf probe 'schedule;update_rq_clock*'
or or
......
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