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| author | Peter Zijlstra <peterz@infradead.org> | 2015-03-19 11:39:08 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-03-27 11:45:09 +0300 |
| commit | f09cb9a1808e35ad7502ea39b6bfb443c7fa0f19 (patch) | |
| tree | 1a172f02117de052a2de202b8db41e32e76b1d15 /include/linux/timekeeping.h | |
| parent | 4498e7467e9e441c18ca12f1ca08460356e0508a (diff) | |
| download | linux-f09cb9a1808e35ad7502ea39b6bfb443c7fa0f19.tar.xz | |
time: Introduce tk_fast_raw
Add the NMI safe CLOCK_MONOTONIC_RAW accessor..
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: John Stultz <john.stultz@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20150319093400.562746929@infradead.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/timekeeping.h')
| -rw-r--r-- | include/linux/timekeeping.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h index 3eaae4754275..f36b1edf3f73 100644 --- a/include/linux/timekeeping.h +++ b/include/linux/timekeeping.h @@ -220,6 +220,7 @@ static inline u64 ktime_get_raw_ns(void) } extern u64 ktime_get_mono_fast_ns(void); +extern u64 ktime_get_raw_fast_ns(void); /* * Timespec interfaces utilizing the ktime based ones |