diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2013-02-14 21:38:07 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2013-04-04 22:09:06 (GMT) |
| commit | 7d986526cc1ba2ab8122604f6f334c02251c7be0 (patch) | |
| tree | 1691ebe267a2528b198ccf1633137b1562f63d9b /kernel/time | |
| parent | ca65dcc57ce3b421afc6b21058b730859d26a0b8 (diff) | |
| download | linux-fsl-qoriq-7d986526cc1ba2ab8122604f6f334c02251c7be0.tar.xz | |
timekeeping: Make jiffies_lock internal
Nothing outside of the timekeeping core needs that lock.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/tick-internal.h | 2 | ||||
| -rw-r--r-- | kernel/time/timekeeping.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h index cf3e59e..f5c9207 100644 --- a/kernel/time/tick-internal.h +++ b/kernel/time/tick-internal.h @@ -4,6 +4,8 @@ #include <linux/hrtimer.h> #include <linux/tick.h> +extern seqlock_t jiffies_lock; + #ifdef CONFIG_GENERIC_CLOCKEVENTS_BUILD #define TICK_DO_TIMER_NONE -1 diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 06dc034..e2892da 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -23,6 +23,7 @@ #include <linux/stop_machine.h> #include <linux/pvclock_gtod.h> +#include "tick-internal.h" static struct timekeeper timekeeper; |