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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-01 20:36:13 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-01 20:36:13 +0100 |
| commit | f6d2e6f57bba66272b28dd20c949b14ce39cb804 (patch) | |
| tree | 2bf153af4d5b4b33ad2c1e88347c7fd752fb6332 /include/linux/ring_buffer.h | |
| parent | 8caac56305cef98f9357b060a77939d17699937d (diff) | |
| parent | 7b1dedca42ac0d0d0be01e39d8461bb53a2389b3 (diff) | |
| download | lwn-f6d2e6f57bba66272b28dd20c949b14ce39cb804.tar.gz lwn-f6d2e6f57bba66272b28dd20c949b14ce39cb804.zip | |
Merge branch 'x86/urgent' into x86/iommu
Diffstat (limited to 'include/linux/ring_buffer.h')
| -rw-r--r-- | include/linux/ring_buffer.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h index 536b0ca46a03..e097c2e6b6dc 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, }; |