diff mbox

[05/16] time: Cleanup global variables and move them to the top

Message ID 1321329846-14755-6-git-send-email-john.stultz@linaro.org
State Superseded
Headers show

Commit Message

John Stultz Nov. 15, 2011, 4:03 a.m. UTC 
Move global xtime_lock and timekeeping_suspended values up
to the top of timekeeping.c

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>
---
 kernel/time/timekeeping.c |   24 ++++++++++++------------
 1 files changed, 12 insertions(+), 12 deletions(-)
diff mbox

Patch

diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 19d160a..78872ba 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -73,6 +73,18 @@  struct timekeeper {
 
 static struct timekeeper timekeeper;
 
+/*
+ * This read-write spinlock protects us from races in SMP while
+ * playing with xtime.
+ */
+__cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock);
+
+
+/* flag for if timekeeping is suspended */
+int __read_mostly timekeeping_suspended;
+
+
+
 /**
  * timekeeper_setup_internals - Set up internals to use clocksource clock.
  *
@@ -157,18 +169,6 @@  static inline s64 timekeeping_get_ns_raw(void)
 	return clocksource_cyc2ns(cycle_delta, clock->mult, clock->shift);
 }
 
-/*
- * This read-write spinlock protects us from races in SMP while
- * playing with xtime.
- */
-__cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock);
-
-
-
-
-/* flag for if timekeeping is suspended */
-int __read_mostly timekeeping_suspended;
-
 /* must hold xtime_lock */
 void timekeeping_leap_insert(int leapsecond)
 {