tools lib traceevent: Unregister handler when sched_switch plugin is unloaded
authorNamhyung Kim <namhyung@kernel.org>
Thu, 16 Jan 2014 02:31:13 +0000 (11:31 +0900)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 16 Jan 2014 19:26:25 +0000 (16:26 -0300)
commit02bafd377c1137d0705f224881cd21de123204f0
tree75d67dd676032bbd96004142e7765bd88fd7d9c1
parent354a2bd0318e0758f93b8b24553f3376fa9dfa21
tools lib traceevent: Unregister handler when sched_switch plugin is unloaded

The event handlers should be unregistered when the plugin is unloaded
otherwise they'll try to access invalid memory.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1389839478-5887-8-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/lib/traceevent/plugin_sched_switch.c