arm: Switch from do_timer() to xtime_update()
authorTorben Hohn <torbenh@gmx.de>
Thu, 27 Jan 2011 14:59:21 +0000 (15:59 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Mon, 31 Jan 2011 13:55:43 +0000 (14:55 +0100)
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>
arch/arm/kernel/time.c

index 3d76bf2337347fb24b7b4b0783a8f4911ca3c518..1ff46cabc7efd4cd65c97ab0447895b3c21cf533 100644 (file)
@@ -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