perf sched timehist: Handle cpu migration events

Browse source

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 <dsahern@gmail.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1480091321-35591-1-git-send-email-dsa@cumulusnetworks.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

...

This commit is contained in:

David Ahern 2016-11-25 09:28:41 -07:00 • committed by Arnaldo Carvalho de Melo

parent 5252b1aeab

commit 350f54fab2

2 changed files with 99 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

tools/perf/Documentation/perf-sched.txt

View file

97

tools/perf/builtin-sched.c

View file