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author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-16 19:40:27 +0100 |
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committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-16 19:40:27 +0100 |
commit | d5efccd5b6843c504042735c1e20d9252daefd98 (patch) | |
tree | 87994943963bf2f34b3f1fa982d909fd82f56746 /kernel/time | |
parent | 516541a00c6a6bced133158f0146b602a18dcbe5 (diff) | |
parent | e816b57a337ea3b755de72bec38c10c864f23015 (diff) | |
download | talos-obmc-linux-d5efccd5b6843c504042735c1e20d9252daefd98.tar.gz talos-obmc-linux-d5efccd5b6843c504042735c1e20d9252daefd98.zip |
ASoC: Merge tag 'v3.4-rc3' into for-3.5
Linux 3.4-rc3 contains a bunch of Tegra changes which are conflicting
annoyingly with the new development that's going on for Tegra so merge
it up to resolve those conflicts.
Conflicts:
sound/soc/soc-core.c
sound/soc/tegra/tegra_i2s.c
sound/soc/tegra/tegra_spdif.c
Diffstat (limited to 'kernel/time')
-rw-r--r-- | kernel/time/Kconfig | 4 | ||||
-rw-r--r-- | kernel/time/tick-broadcast.c | 4 | ||||
-rw-r--r-- | kernel/time/tick-sched.c | 4 |
3 files changed, 9 insertions, 3 deletions
diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig index 2cf9cc7aa103..a20dc8a3c949 100644 --- a/kernel/time/Kconfig +++ b/kernel/time/Kconfig @@ -1,6 +1,10 @@ # # Timer subsystem related configuration options # + +# Core internal switch. Selected by NO_HZ / HIGH_RES_TIMERS. This is +# only related to the tick functionality. Oneshot clockevent devices +# are supported independ of this. config TICK_ONESHOT bool diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c index e883f57a3cd3..bf57abdc7bd0 100644 --- a/kernel/time/tick-broadcast.c +++ b/kernel/time/tick-broadcast.c @@ -575,10 +575,12 @@ void tick_broadcast_switch_to_oneshot(void) unsigned long flags; raw_spin_lock_irqsave(&tick_broadcast_lock, flags); + + tick_broadcast_device.mode = TICKDEV_MODE_ONESHOT; + if (cpumask_empty(tick_get_broadcast_mask())) goto end; - tick_broadcast_device.mode = TICKDEV_MODE_ONESHOT; bc = tick_broadcast_device.evtdev; if (bc) tick_broadcast_setup_oneshot(bc); diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 3526038f2836..6a3a5b9ff561 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -534,9 +534,9 @@ static void tick_nohz_restart(struct tick_sched *ts, ktime_t now) hrtimer_get_expires(&ts->sched_timer), 0)) break; } - /* Update jiffies and reread time */ - tick_do_update_jiffies64(now); + /* Reread time and update jiffies */ now = ktime_get(); + tick_do_update_jiffies64(now); } } |