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From: Torben Hohn <torbenh@gmx.de>
To: linux-kernel@vger.kernel.org
Cc: tglx@linutronix.de, johnstul@us.ibm.com, hch@infradead.org,
	yong.zhang0@gmail.com, Torben Hohn <torbenh@gmx.de>
Subject: [PATCH 08/18] cris/arch-v32: switch do_timer() to xtime_update()
Date: Sat, 22 Jan 2011 00:06:54 +0100	[thread overview]
Message-ID: <1295651224-29823-9-git-send-email-torbenh@gmx.de> (raw)
In-Reply-To: <1295651224-29823-1-git-send-email-torbenh@gmx.de>

xtime_update() takes the xtime_lock itself.

Signed-off-by: Torben Hohn <torbenh@gmx.de>
---
 arch/cris/arch-v32/kernel/time.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/cris/arch-v32/kernel/time.c b/arch/cris/arch-v32/kernel/time.c
index a545211..bb978ed 100644
--- a/arch/cris/arch-v32/kernel/time.c
+++ b/arch/cris/arch-v32/kernel/time.c
@@ -183,7 +183,7 @@ void handle_watchdog_bite(struct pt_regs *regs)
 
 /*
  * 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.
  */
 extern void cris_do_profile(struct pt_regs *regs);
 
@@ -216,9 +216,7 @@ static inline irqreturn_t timer_interrupt(int irq, void *dev_id)
 		return IRQ_HANDLED;
 
 	/* Call the real timer interrupt handler */
-	write_seqlock(&xtime_lock);
-	do_timer(1);
-	write_sequnlock(&xtime_lock);
+	xtime_update(1);
         return IRQ_HANDLED;
 }
 
-- 
1.7.2.3


  parent reply	other threads:[~2011-01-21 23:07 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-21 23:06 make arch code use xtime_update() instead of do_timer() Torben Hohn
2011-01-21 23:06 ` [PATCH 01/18] move do_timer() from kernel/timer.c into kernel/time/timekeeping.c Torben Hohn
2011-01-22  9:45   ` Thomas Gleixner
2011-01-24 20:32   ` john stultz
2011-01-24 22:10     ` Thomas Gleixner
2011-01-24 22:21       ` Peter Zijlstra
2011-01-24 22:44         ` Thomas Gleixner
2011-01-25  9:08           ` Peter Zijlstra
2011-01-25 10:34             ` Peter Zijlstra
2011-01-25 16:51               ` Peter Zijlstra
2011-01-26  5:56                 ` Yong Zhang
2011-01-26  6:49                   ` Yong Zhang
2011-01-26 10:03                   ` Peter Zijlstra
2011-01-26 11:11                     ` Yong Zhang
2011-01-21 23:06 ` [PATCH 02/18] provide xtime_update() which does not require holding xtime_lock like do_timer() Torben Hohn
2011-01-22 10:36   ` Thomas Gleixner
2011-01-21 23:06 ` [PATCH 03/18] alpha: change do_timer() to xtime_update() Torben Hohn
2011-01-21 23:06 ` [PATCH 04/18] arm: switch from " Torben Hohn
2011-01-21 23:06 ` [PATCH 05/18] arm/mach-clps711x: switch " Torben Hohn
2011-01-21 23:06 ` [PATCH 06/18] blackfin: switch from " Torben Hohn
2011-01-21 23:06 ` [PATCH 07/18] cris/arch-v10: switch " Torben Hohn
2011-01-21 23:06 ` Torben Hohn [this message]
2011-01-21 23:06 ` [PATCH 09/18] frv: " Torben Hohn
2011-01-22 10:01   ` Thomas Gleixner
2011-01-24 12:51     ` torbenh
2011-01-24 13:09       ` Thomas Gleixner
2011-01-21 23:06 ` [PATCH 10/18] h8300: " Torben Hohn
2011-01-21 23:06 ` [PATCH 11/18] ia64: " Torben Hohn
2011-01-21 23:06 ` [PATCH 12/18] m32r: switch from " Torben Hohn
2011-01-21 23:06 ` [PATCH 13/18] m68k: switch " Torben Hohn
2011-01-21 23:07 ` [PATCH 14/18] mn10300: switch do_timer() to xtimer_update() Torben Hohn
2011-01-21 23:07 ` [PATCH 15/18] parisc: switch do_timer() to xtime_update() Torben Hohn
2011-01-21 23:07 ` [PATCH 16/18] sparc: " Torben Hohn
2011-01-22  0:51   ` David Miller
2011-01-21 23:07 ` [PATCH 17/18] xtensa: " Torben Hohn
2011-01-21 23:07 ` [PATCH 18/18] make do_timer() and xtime_lock private to the timer code Torben Hohn
2011-01-22 10:14 ` make arch code use xtime_update() instead of do_timer() Thomas Gleixner

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