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authorTorben Hohn <torbenh@gmx.de>2011-01-27 15:59:21 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-01-31 14:55:43 +0100
commit6906e33cc555c390cd091f6f363b783322dfedf6 (patch)
tree30c46d66fc37bc08a766c15912f9d9a25ff83b59 /arch/arm/kernel/time.c
parent1340f3e0b29b745a33f431455c3a37f48197bc81 (diff)
arm: Switch from do_timer() to xtime_update()
xtime_update takes the xtime_lock itself. Signed-off-by: Torben Hohn <torbenh@gmx.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145920.23248.75541.stgit@localhost> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/arm/kernel/time.c')
-rw-r--r--arch/arm/kernel/time.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 3d76bf233734..1ff46cabc7ef 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -107,9 +107,7 @@ void timer_tick(void)
{
profile_tick(CPU_PROFILING);
do_leds();
- write_seqlock(&xtime_lock);
- do_timer(1);
- write_sequnlock(&xtime_lock);
+ xtime_update(1);
#ifndef CONFIG_SMP
update_process_times(user_mode(get_irq_regs()));
#endif