aboutsummaryrefslogtreecommitdiff
path: root/kernel/time/tick-internal.h
diff options
context:
space:
mode:
authorJohn Stultz <john.stultz@linaro.org>2012-02-28 16:50:11 -0800
committerJohn Stultz <john.stultz@linaro.org>2012-11-13 14:08:23 -0500
commitd6ad418763888f617ac5b4849823e4cd670df1dd (patch)
tree92d75b05849f98e1a20eb8fa8bb8a26818707cd2 /kernel/time/tick-internal.h
parent47c8c91b2d60006df22146effe79ac4cdafd9205 (diff)
downloadlinaro-lsk-d6ad418763888f617ac5b4849823e4cd670df1dd.tar.gz
time: Kill xtime_lock, replacing it with jiffies_lock
Now that timekeeping is protected by its own locks, rename the xtime_lock to jifffies_lock to better describe what it protects. CC: Thomas Gleixner <tglx@linutronix.de> CC: Eric Dumazet <eric.dumazet@gmail.com> CC: Richard Cochran <richardcochran@gmail.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'kernel/time/tick-internal.h')
-rw-r--r--kernel/time/tick-internal.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h
index 4e265b901fe..cf3e59ed6dc 100644
--- a/kernel/time/tick-internal.h
+++ b/kernel/time/tick-internal.h
@@ -141,4 +141,3 @@ static inline int tick_device_is_functional(struct clock_event_device *dev)
#endif
extern void do_timer(unsigned long ticks);
-extern seqlock_t xtime_lock;