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time: Rename timekeeper::tkr to timekeeper::tkr_mono

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In preparation of adding another tkr field, rename this one to
tkr_mono. Also rename tk_read_base::base_mono to tk_read_base::base,
since the structure is not specific to CLOCK_MONOTONIC and the mono
name got added to the tk_read_base instance.

Lots of trivial churn.

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/20150319093400.344679419@infradead.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Peter Zijlstra
2015-03-19 10:09:06 +01:00
committed by Ingo Molnar
parent 32fea568ae
commit 876e78818d
7 changed files with 126 additions and 126 deletions
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18
arch/s390/kernel/time.c
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@@ -215,20 +215,20 @@ void update_vsyscall(struct timekeeper *tk)
{
u64 nsecps;
if (tk->tkr.clock != &clocksource_tod)
if (tk->tkr_mono.clock != &clocksource_tod)
return;
/* Make userspace gettimeofday spin until we're done. */
++vdso_data->tb_update_count;
smp_wmb();
vdso_data->xtime_tod_stamp = tk->tkr.cycle_last;
vdso_data->xtime_tod_stamp = tk->tkr_mono.cycle_last;
vdso_data->xtime_clock_sec = tk->xtime_sec;
vdso_data->xtime_clock_nsec = tk->tkr.xtime_nsec;
vdso_data->xtime_clock_nsec = tk->tkr_mono.xtime_nsec;
vdso_data->wtom_clock_sec =
tk->xtime_sec + tk->wall_to_monotonic.tv_sec;
vdso_data->wtom_clock_nsec = tk->tkr.xtime_nsec +
+ ((u64) tk->wall_to_monotonic.tv_nsec << tk->tkr.shift);
nsecps = (u64) NSEC_PER_SEC << tk->tkr.shift;
vdso_data->wtom_clock_nsec = tk->tkr_mono.xtime_nsec +
+ ((u64) tk->wall_to_monotonic.tv_nsec << tk->tkr_mono.shift);
nsecps = (u64) NSEC_PER_SEC << tk->tkr_mono.shift;
while (vdso_data->wtom_clock_nsec >= nsecps) {
vdso_data->wtom_clock_nsec -= nsecps;
vdso_data->wtom_clock_sec++;
@@ -236,7 +236,7 @@ void update_vsyscall(struct timekeeper *tk)
vdso_data->xtime_coarse_sec = tk->xtime_sec;
vdso_data->xtime_coarse_nsec =
(long)(tk->tkr.xtime_nsec >> tk->tkr.shift);
(long)(tk->tkr_mono.xtime_nsec >> tk->tkr_mono.shift);
vdso_data->wtom_coarse_sec =
vdso_data->xtime_coarse_sec + tk->wall_to_monotonic.tv_sec;
vdso_data->wtom_coarse_nsec =
@@ -246,8 +246,8 @@ void update_vsyscall(struct timekeeper *tk)
vdso_data->wtom_coarse_sec++;
}
vdso_data->tk_mult = tk->tkr.mult;
vdso_data->tk_shift = tk->tkr.shift;
vdso_data->tk_mult = tk->tkr_mono.mult;
vdso_data->tk_shift = tk->tkr_mono.shift;
smp_wmb();
++vdso_data->tb_update_count;
}