linux-kernel - [PATCH v2 07/20] arm/mach-clps711x: switch do_timer() to xtime

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Message-ID: <20110127145926.23248.56369.stgit@localhost>
Date:	Thu, 27 Jan 2011 15:59:26 +0100
From:	Torben Hohn <torbenh@....de>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Russell King <linux@....linux.org.uk>,
	Peter Zijlstra <peterz@...radead.org>, johnstul@...ibm.com,
	hch@...radead.org, yong.zhang0@...il.com,
	Thomas Gleixner <tglx@...utronix.de>
Subject: [PATCH v2 07/20] arm/mach-clps711x: switch do_timer() to
	xtime_update()

do_timer() requires holding the xtime_lock, which this
code did not do.
use the safe version xtime_update()

Cc: Russell King <linux@....linux.org.uk>
Signed-off-by: Torben Hohn <torbenh@....de>
---
 arch/arm/mach-clps711x/include/mach/time.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-clps711x/include/mach/time.h b/arch/arm/mach-clps711x/include/mach/time.h
index 8fe283c..61fef91 100644
--- a/arch/arm/mach-clps711x/include/mach/time.h
+++ b/arch/arm/mach-clps711x/include/mach/time.h
@@ -30,7 +30,7 @@ p720t_timer_interrupt(int irq, void *dev_id)
 {
 	struct pt_regs *regs = get_irq_regs();
 	do_leds();
-	do_timer(1);
+	xtime_update(1);
 #ifndef CONFIG_SMP
 	update_process_times(user_mode(regs));
 #endif

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