From: Johannes Weiner 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 --- arch/xtensa/kernel/time.c | 9 --------- 1 file changed, 9 deletions(-) --- a/arch/xtensa/kernel/time.c +++ b/arch/xtensa/kernel/time.c @@ -37,15 +37,6 @@ unsigned long nsec_per_ccount; /* nsec 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, --