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authorTorben Hohn <torbenh@gmx.de>2011-01-27 15:59:36 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-01-31 14:55:44 +0100
commit17588b99183ece563013622afeefd37eb8e68fd3 (patch)
tree00e0805d3a4dff6a473f7a18b99c9dc1b90e9058 /arch/cris/arch-v10
parent4196b892d55caaf2c98da05e80472ca482ca19fe (diff)
cris: arch-v10: Switch do_timer() to xtime_update()
This code failed to take the xtime_lock, which must be held when calling do_timer(). Use the safe version xtime_update() Signed-off-by: Torben Hohn <torbenh@gmx.de> Cc: hch@infradead.org Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: Mikael Starvik <starvik@axis.com> Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145936.23248.16192.stgit@localhost> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/cris/arch-v10')
-rw-r--r--arch/cris/arch-v10/kernel/time.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c
index 00eb36f8debf..20c85b5dc7d0 100644
--- a/arch/cris/arch-v10/kernel/time.c
+++ b/arch/cris/arch-v10/kernel/time.c
@@ -140,7 +140,7 @@ stop_watchdog(void)
/*
* timer_interrupt() needs to keep up the real-time clock,
- * as well as call the "do_timer()" routine every clocktick
+ * as well as call the "xtime_update()" routine every clocktick
*/
//static unsigned short myjiff; /* used by our debug routine print_timestamp */
@@ -176,7 +176,7 @@ timer_interrupt(int irq, void *dev_id)
/* call the real timer interrupt handler */
- do_timer(1);
+ xtime_update(1);
cris_do_profile(regs); /* Save profiling information */
return IRQ_HANDLED;