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| author | Thomas Gleixner <tglx@linutronix.de> | 2008-10-22 09:48:06 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-10-22 09:48:06 +0200 |
| commit | 268a3dcfea2077fca60d3715caa5c96f9b5e6ea7 (patch) | |
| tree | c2232774508424e677e27f296090a68c775e4669 /drivers | |
| parent | NOHZ: fix thinko in the timer restart code path (diff) | |
| parent | hrtimers: add missing docbook comments to struct hrtimer (diff) | |
| download | linux-268a3dcfea2077fca60d3715caa5c96f9b5e6ea7.tar.xz linux-268a3dcfea2077fca60d3715caa5c96f9b5e6ea7.zip | |
Merge branch 'timers/range-hrtimers' into v28-range-hrtimers-for-linus-v2
Conflicts:
kernel/time/tick-sched.c
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpuidle/cpuidle.c | 7 | ||||
| -rw-r--r-- | drivers/s390/crypto/ap_bus.c | 6 |
2 files changed, 10 insertions, 3 deletions
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index 5ce07b517c58..2e3148499368 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -16,6 +16,7 @@ #include <linux/cpu.h> #include <linux/cpuidle.h> #include <linux/ktime.h> +#include <linux/hrtimer.h> #include "cpuidle.h" @@ -60,6 +61,12 @@ static void cpuidle_idle_call(void) return; } + /* + * run any timers that can be run now, at this point + * before calculating the idle duration etc. + */ + hrtimer_peek_ahead_timers(); + /* ask the governor for the next state */ next_state = cpuidle_curr_governor->select(dev); if (need_resched()) diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 326db1e827c4..e3fe6838293a 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -659,9 +659,9 @@ static ssize_t poll_timeout_store(struct bus_type *bus, const char *buf, hr_time = ktime_set(0, poll_timeout); if (!hrtimer_is_queued(&ap_poll_timer) || - !hrtimer_forward(&ap_poll_timer, ap_poll_timer.expires, hr_time)) { - ap_poll_timer.expires = hr_time; - hrtimer_start(&ap_poll_timer, hr_time, HRTIMER_MODE_ABS); + !hrtimer_forward(&ap_poll_timer, hrtimer_get_expires(&ap_poll_timer), hr_time)) { + hrtimer_set_expires(&ap_poll_timer, hr_time); + hrtimer_start_expires(&ap_poll_timer, HRTIMER_MODE_ABS); } return count; } |