time: Introduce tk_fast_raw

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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>

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Peter Zijlstra 2015-03-19 09:39:08 +01:00 • committed by Ingo Molnar

parent 4498e7467e

commit f09cb9a180

2 changed files with 14 additions and 0 deletions

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1

include/linux/timekeeping.h

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13

kernel/time/timekeeping.c

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