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clocksource: Get rid of cycle_last

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cycle_last was added to the clocksource to support the TSC
validation. We moved that to the core code, so we can get rid of the
extra copy.

Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: John Stultz <[email protected]>
This commit is contained in:
Thomas Gleixner 2014-07-16 21:05:13 +00:00 • committed by John Stultz
commit 4a0e637738
10 changed files with 24 additions and 26 deletions
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2
arch/tile/kernel/time.c
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@ -269,7 +269,7 @@ void update_vsyscall(struct timekeeper *tk)
/* Userspace gettimeofday will spin while this value is odd. */
++vdso_data->tb_update_count;
smp_wmb();
vdso_data->xtime_tod_stamp = clock->cycle_last;
vdso_data->xtime_tod_stamp = tk->cycle_last;
vdso_data->xtime_clock_sec = tk->xtime_sec;
vdso_data->xtime_clock_nsec = tk->xtime_nsec;
vdso_data->wtom_clock_sec = wtm->tv_sec;