tools lib traceevent: Unregister handler when jbd2 plugin is is unloaded
authorNamhyung Kim <namhyung@kernel.org>
Thu, 16 Jan 2014 02:31:16 +0000 (11:31 +0900)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 16 Jan 2014 19:26:25 +0000 (16:26 -0300)
commit0247a967d4c1986821b3c7cbad324468fa6f2ae3
treeeebbe3bdd316c00ca4569ed1d42729b676d7f391
parent6024cf3898d25088b01025d72a6929839de9c7b6
tools lib traceevent: Unregister handler when jbd2 plugin is is unloaded

The function handlers should be unregistered when the plugin 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/1389839478-5887-11-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/lib/traceevent/plugin_jbd2.c