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xtensa: use generic sched_clock()

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Current xtensa implementation of sched_clock() is the same as the
generic one.  Just remove it, the weak symbol in kernel/sched_clock.c
will be used instead.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Chris Zankel <chris@zankel.net>
This commit is contained in:
Johannes Weiner 2009-03-04 21:39:12 +01:00 committed by Chris Zankel
parent f82e939fb7
commit 90be8c1695
1 changed files with 0 additions and 9 deletions
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9
arch/xtensa/kernel/time.c
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@ -37,15 +37,6 @@ unsigned long nsec_per_ccount; /* nsec per ccount increment */
static long last_rtc_update = 0;
/*
* Scheduler clock - returns current tim in nanosec units.
*/
unsigned long long sched_clock(void)
{
return (unsigned long long)jiffies * (1000000000 / HZ);
}
static irqreturn_t timer_interrupt(int irq, void *dev_id);
static struct irqaction timer_irqaction = {
.handler = timer_interrupt,