From 5cd10e7946d28cfc42442fee2e6c757e244d756e Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 2 Mar 2011 16:58:30 +0100 Subject: hrtimer: Update base[CLOCK_BOOTTIME].offset correctly We calculate the current time of each clock base by adding an offset to clock_monotonic. The offset for the clock bases is set in retrigger_next_event() which is called when we switch a cpu to highres mode or when the clock was set. Add the missing update for clock boottime. Signed-off-by: Thomas Gleixner Cc: John Stultz --- kernel/hrtimer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 4c53af18734b..f679a2d08723 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -635,6 +635,8 @@ static void retrigger_next_event(void *arg) raw_spin_lock(&base->lock); base->clock_base[HRTIMER_BASE_REALTIME].offset = timespec_to_ktime(realtime_offset); + base->clock_base[HRTIMER_BASE_BOOTTIME].offset = + timespec_to_ktime(sleep); hrtimer_force_reprogram(base, 0); raw_spin_unlock(&base->lock); -- cgit v1.2.1