Peter Zijlstra 3771f07711 perf_events, trace: Fix probe unregister race ...

tracepoint_probe_unregister() does not synchronize against the probe
callbacks, so do that explicitly. This properly serializes the callbacks
and the free of the data used therein.

Also, use this_cpu_ptr() where possible.

Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1274438476.1674.1702.camel@laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2010-05-31 08:46:09 +02:00

..

events

drop unused dentry argument to ->fsync

2010-05-27 22:05:02 -04:00

boot.h

tracing/fastboot: include missing headers

2008-12-12 09:26:13 +01:00

define_trace.h

tracing: Fix tracepoint.h DECLARE_TRACE() to allow more than one header

2010-05-05 11:46:17 -04:00

ftrace.h

perf_events, trace: Fix probe unregister race

2010-05-31 08:46:09 +02:00

syscall.h

tracing: Allow events to share their print functions

2010-05-14 14:20:32 -04:00