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| author |   John Stultz <john.stultz@linaro.org> | 2011-08-10 11:31:03 -0700 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2011-08-10 14:55:23 -0700 |
| commit | dce75a8c71819ed4c7efdcd53c9b6f6356dc8cb5 (patch) | |
| tree | 76d25888bb83814fc1f9d5f8838483730ca59882 /fs/jbd2/commit.c | |
| parent | alarmtimers: Push rearming peroidic timers down into alamrtimer handler (diff) | |
| download | linux-rng-dce75a8c71819ed4c7efdcd53c9b6f6356dc8cb5.tar.xz linux-rng-dce75a8c71819ed4c7efdcd53c9b6f6356dc8cb5.zip | |
alarmtimers: Add alarm_forward functionality
In order to avoid wasting time expiring and re-adding very high freq
periodic alarmtimers, introduce alarm_forward() which is similar to
hrtimer_forward and moves the timer to the next future expiration time
and returns the number of overruns.
CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions