Imported linux-2.6.27.39 suse/xen patches.

[people/pmueller/ipfire-2.x.git] / src / patches / suse-2.6.27.31 / patches.trace / tracepoints-samples-fix-teardown.patch

diff --git a/src/patches/suse-2.6.27.31/patches.trace/tracepoints-samples-fix-teardown.patch b/src/patches/suse-2.6.27.31/patches.trace/tracepoints-samples-fix-teardown.patch
deleted file mode 100644 (file)
index 95dd907..0000000
--- a/src/patches/suse-2.6.27.31/patches.trace/tracepoints-samples-fix-teardown.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
-Subject: Tracepoints : Samples fix teardown
-
-Need a tracepoint_synchronize_unregister() before the end of exit() to make sure
-every probe callers have exited the non preemptible section and thus are not
-executing the probe code anymore.
-
-Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
-CC: Rusty Russell <rusty@rustcorp.com.au>
-CC: "Frank Ch. Eigler" <fche@redhat.com>
-CC: Ingo Molnar <mingo@elte.hu>
-CC: Peter Zijlstra <peterz@infradead.org>
-CC: Steven Rostedt <rostedt@goodmis.org>
-Acked-by: Jan Blunck <jblunck@suse.de>
----
- samples/tracepoints/tracepoint-probe-sample.c  |    1 +
- samples/tracepoints/tracepoint-probe-sample2.c |    1 +
- 2 files changed, 2 insertions(+)
-
-Index: linux-2.6-lttng/samples/tracepoints/tracepoint-probe-sample.c
-===================================================================
---- linux-2.6-lttng.orig/samples/tracepoints/tracepoint-probe-sample.c 2008-07-31 09:26:51.000000000 -0400
-+++ linux-2.6-lttng/samples/tracepoints/tracepoint-probe-sample.c      2008-07-31 09:26:52.000000000 -0400
-@@ -46,6 +46,7 @@ void __exit tp_sample_trace_exit(void)
- {
-       unregister_trace_subsys_eventb(probe_subsys_eventb);
-       unregister_trace_subsys_event(probe_subsys_event);
-+      tracepoint_synchronize_unregister();
- }
- 
- module_exit(tp_sample_trace_exit);
-Index: linux-2.6-lttng/samples/tracepoints/tracepoint-probe-sample2.c
-===================================================================
---- linux-2.6-lttng.orig/samples/tracepoints/tracepoint-probe-sample2.c        2008-07-31 09:26:51.000000000 -0400
-+++ linux-2.6-lttng/samples/tracepoints/tracepoint-probe-sample2.c     2008-07-31 09:26:52.000000000 -0400
-@@ -33,6 +33,7 @@ module_init(tp_sample_trace_init);
- void __exit tp_sample_trace_exit(void)
- {
-       unregister_trace_subsys_event(probe_subsys_event);
-+      tracepoint_synchronize_unregister();
- }
- 
- module_exit(tp_sample_trace_exit);