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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-12-09 01:21:28 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-12-09 01:21:28 +0400 |
| commit | 09d9673d53005fdf40de4c759425893904292236 (patch) | |
| tree | 0c7b526b3338a5e8541b4da157e2cafaa3a1c1c5 | |
| parent | fb38f9b8fe98a9c1f6b1e57d1b08b1102b293929 (diff) | |
| parent | c9c024b3f3e07d087974db4c0dc46217fff3a6c0 (diff) | |
| download | linux-09d9673d53005fdf40de4c759425893904292236.tar.xz | |
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
alarmtimers: Fix time comparison
ptp: Fix clock_getres() implementation
| -rw-r--r-- | drivers/ptp/ptp_clock.c | 4 | ||||
| -rw-r--r-- | kernel/time/alarmtimer.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c index cf3f9997546d..10451a15e828 100644 --- a/drivers/ptp/ptp_clock.c +++ b/drivers/ptp/ptp_clock.c @@ -101,7 +101,9 @@ static s32 scaled_ppm_to_ppb(long ppm) static int ptp_clock_getres(struct posix_clock *pc, struct timespec *tp) { - return 1; /* always round timer functions to one nanosecond */ + tp->tv_sec = 0; + tp->tv_nsec = 1; + return 0; } static int ptp_clock_settime(struct posix_clock *pc, const struct timespec *tp) diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index c436e790b21b..8a46f5d64504 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -195,7 +195,7 @@ static enum hrtimer_restart alarmtimer_fired(struct hrtimer *timer) struct alarm *alarm; ktime_t expired = next->expires; - if (expired.tv64 >= now.tv64) + if (expired.tv64 > now.tv64) break; alarm = container_of(next, struct alarm, node); |