aboutsummaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2008-10-22 09:48:06 +0200
committerThomas Gleixner <tglx@linutronix.de>2008-10-22 09:48:06 +0200
commit268a3dcfea2077fca60d3715caa5c96f9b5e6ea7 (patch)
treec2232774508424e677e27f296090a68c775e4669 /drivers
parentc4bd822e7b12a9008241d76db45b665f2fef180c (diff)
parent592aa999d6a272856c9bfbdaac0cfba1bb37c24c (diff)
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.c7
-rw-r--r--drivers/s390/crypto/ap_bus.c6
2 files changed, 10 insertions, 3 deletions
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 5ce07b517c5..2e314849936 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 326db1e827c..e3fe6838293 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;
}