linux-kernel - [PATCH 12/18] m32r: switch from do_timer() to xtime

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Message-Id: <1295651224-29823-13-git-send-email-torbenh@gmx.de>
Date:	Sat, 22 Jan 2011 00:06:58 +0100
From:	Torben Hohn <torbenh@....de>
To:	linux-kernel@...r.kernel.org
Cc:	tglx@...utronix.de, johnstul@...ibm.com, hch@...radead.org,
	yong.zhang0@...il.com, Torben Hohn <torbenh@....de>
Subject: [PATCH 12/18] m32r: switch from do_timer() to xtime_update()

xtime_update() does proper locking.

Signed-off-by: Torben Hohn <torbenh@....de>
---
 arch/m32r/kernel/time.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/m32r/kernel/time.c b/arch/m32r/kernel/time.c
index bda8682..84dd040 100644
--- a/arch/m32r/kernel/time.c
+++ b/arch/m32r/kernel/time.c
@@ -107,15 +107,14 @@ u32 arch_gettimeoffset(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 irqreturn_t timer_interrupt(int irq, void *dev_id)
 {
 #ifndef CONFIG_SMP
 	profile_tick(CPU_PROFILING);
 #endif
-	/* XXX FIXME. Uh, the xtime_lock should be held here, no? */
-	do_timer(1);
+	xtime_update(1);
 
 #ifndef CONFIG_SMP
 	update_process_times(user_mode(get_irq_regs()));
-- 
1.7.2.3

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