From 350f54fab2afd7f819e64fbeecdf980086fa59f2 Mon Sep 17 00:00:00 2001 From: David Ahern Date: Fri, 25 Nov 2016 09:28:41 -0700 Subject: perf sched timehist: Handle cpu migration events Add handlers for sched:sched_migrate_task event. Total number of migrations is added to summary display and -M/--migrations can be used to show migration events. Signed-off-by: David Ahern Tested-by: Arnaldo Carvalho de Melo Cc: Namhyung Kim Link: http://lkml.kernel.org/r/1480091321-35591-1-git-send-email-dsa@cumulusnetworks.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/perf-sched.txt | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'tools/perf/Documentation/perf-sched.txt') diff --git a/tools/perf/Documentation/perf-sched.txt b/tools/perf/Documentation/perf-sched.txt index fb9e52d65fca..121c60da03e5 100644 --- a/tools/perf/Documentation/perf-sched.txt +++ b/tools/perf/Documentation/perf-sched.txt @@ -128,6 +128,10 @@ OPTIONS for 'perf sched timehist' --wakeups:: Show wakeup events. +-M:: +--migrations:: + Show migration events. + SEE ALSO -------- linkperf:perf-record[1] -- cgit v1.2.1