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sh: Account for INITIAL_JIFFIES when using jiffies clocksource. 

In the case where we fall back on the generic jiffies clocksource,
INITIAL_JIFFIES needs to be accounted for so that printk times aren't
completely skewed.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-05-11 12:15:14 +09:00
parent d9d674e500
commit 780f98ff1f
1 changed files with 1 additions and 1 deletions
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2
arch/sh/kernel/time.c
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@ -104,7 +104,7 @@ unsigned long long sched_clock(void)
/* jiffies based sched_clock if no clocksource is installed */
if (!clocksource_sh.rating)
return (unsigned long long)jiffies * (NSEC_PER_SEC / HZ);
return (jiffies_64 - INITIAL_JIFFIES) * (NSEC_PER_SEC / HZ);
cycles = clocksource_sh.read(&clocksource_sh);
return cyc2ns(&clocksource_sh, cycles);