diff options
Diffstat (limited to 'arch/s390/kernel/time.c')
-rw-r--r-- | arch/s390/kernel/time.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index d4c8e9c47c81..6f0d86fb2aaa 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -59,7 +59,8 @@ #define TICK_SIZE tick -u64 sched_clock_base_cc = -1; /* Force to data section. */ +u64 sched_clock_base = -1; /* Force to data section. */ +EXPORT_SYMBOL(sched_clock_base); static DEFINE_PER_CPU(struct clock_event_device, comparators); @@ -68,7 +69,7 @@ static DEFINE_PER_CPU(struct clock_event_device, comparators); */ unsigned long long notrace sched_clock(void) { - return ((get_clock_xt() - sched_clock_base_cc) * 125) >> 9; + return (get_clock_monotonic() * 125) >> 9; } /* @@ -277,7 +278,7 @@ void __init time_init(void) tod_to_timeval(now - TOD_UNIX_EPOCH, &xtime); clocksource_tod.cycle_last = now; clocksource_tod.raw_time = xtime; - tod_to_timeval(sched_clock_base_cc - TOD_UNIX_EPOCH, &ts); + tod_to_timeval(sched_clock_base - TOD_UNIX_EPOCH, &ts); set_normalized_timespec(&wall_to_monotonic, -ts.tv_sec, -ts.tv_nsec); write_sequnlock_irqrestore(&xtime_lock, flags); @@ -315,7 +316,7 @@ static unsigned long long adjust_time(unsigned long long old, delta = -delta; adjust.offset = -ticks * (1000000 / HZ); } - sched_clock_base_cc += delta; + sched_clock_base += delta; if (adjust.offset != 0) { pr_notice("The ETR interface has adjusted the clock " "by %li microseconds\n", adjust.offset); |