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| author | Roman Zippel <zippel@linux-m68k.org> | 2006-03-26 11:38:06 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 18:57:02 +0200 |
| commit | 44f21475511bbc0135b52c66ad74dcc6a9026da3 (patch) | |
| tree | 5cbd605c9d074f40b52a877859957432311b2399 /kernel/hrtimer.c | |
| parent | [PATCH] hrtimers: optimize softirq runqueues (diff) | |
| download | linux-44f21475511bbc0135b52c66ad74dcc6a9026da3.tar.xz linux-44f21475511bbc0135b52c66ad74dcc6a9026da3.zip | |
[PATCH] hrtimers: pass current time to hrtimer_forward()
Pass current time to hrtimer_forward(). This allows to use the softirq time
in the timer base when the forward function is called from the timer callback.
Other places pass current time with a call to timer->base->get_time().
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/hrtimer.c')
| -rw-r--r-- | kernel/hrtimer.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index b728cc53452b..e989c9981a96 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -301,18 +301,17 @@ void unlock_hrtimer_base(const struct hrtimer *timer, unsigned long *flags) * hrtimer_forward - forward the timer expiry * * @timer: hrtimer to forward + * @now: forward past this time * @interval: the interval to forward * * Forward the timer expiry so it will expire in the future. * Returns the number of overruns. */ unsigned long -hrtimer_forward(struct hrtimer *timer, ktime_t interval) +hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval) { unsigned long orun = 1; - ktime_t delta, now; - - now = timer->base->get_time(); + ktime_t delta; delta = ktime_sub(now, timer->expires); |