time: Clean up CLOCK_MONOTONIC_RAW time handling

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Now that we fixed the sub-ns handling for CLOCK_MONOTONIC_RAW,
remove the duplicitive tk->raw_time.tv_nsec, which can be
stored in tk->tkr_raw.xtime_nsec (similarly to how its handled
for monotonic time).

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Miroslav Lichvar <mlichvar@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Stephen Boyd <stephen.boyd@linaro.org>
Cc: Kevin Brodsky <kevin.brodsky@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Daniel Mentz <danielmentz@google.com>
Tested-by: Daniel Mentz <danielmentz@google.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>

...

This commit is contained in:

John Stultz 2017-05-22 17:20:20 -07:00

parent 8e6cec1c7c

commit fc6eead7c1

3 changed files with 29 additions and 26 deletions

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6

arch/arm64/kernel/vdso.c

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4

include/linux/timekeeper_internal.h

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45

kernel/time/timekeeping.c

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