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authorIngo Molnar <mingo@elte.hu>2008-11-11 21:34:07 +0100
committerIngo Molnar <mingo@elte.hu>2008-11-11 21:34:07 +0100
commitc1e7abbc7afc97367cd77c8f2895c2169a8f9c87 (patch)
tree826aa8fff448bc3dcd167d3623fbcc311a768c1f /include
parentf21f237cf55494c3a4209de323281a3b0528da10 (diff)
parenta358324466b171e145df20bdb74fe81759906de6 (diff)
downloadop-kernel-dev-c1e7abbc7afc97367cd77c8f2895c2169a8f9c87.zip
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Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/urgent
Diffstat (limited to 'include')
-rw-r--r--include/linux/ring_buffer.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
index 536b0ca..e097c2e 100644
--- a/include/linux/ring_buffer.h
+++ b/include/linux/ring_buffer.h
@@ -120,6 +120,9 @@ unsigned long ring_buffer_overruns(struct ring_buffer *buffer);
u64 ring_buffer_time_stamp(int cpu);
void ring_buffer_normalize_time_stamp(int cpu, u64 *ts);
+void tracing_on(void);
+void tracing_off(void);
+
enum ring_buffer_flags {
RB_FL_OVERWRITE = 1 << 0,
};
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