From: Torben Hohn <torbenh@gmx.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>,
Peter Zijlstra <peterz@infradead.org>,
johnstul@us.ibm.com, hch@infradead.org, yong.zhang0@gmail.com,
Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH v2 07/20] arm/mach-clps711x: switch do_timer() to xtime_update()
Date: Thu, 27 Jan 2011 15:59:26 +0100 [thread overview]
Message-ID: <20110127145926.23248.56369.stgit@localhost> (raw)
In-Reply-To: <20110127145741.23248.68098.stgit@localhost>
do_timer() requires holding the xtime_lock, which this
code did not do.
use the safe version xtime_update()
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Torben Hohn <torbenh@gmx.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
next prev parent reply other threads:[~2011-01-27 14:59 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-27 14:58 [PATCH v2 00/20] localize xtime_lock usage to kernel/time/ Torben Hohn
2011-01-27 14:58 ` [PATCH v2 01/20] move do_timer() from kernel/timer.c into kernel/time/timekeeping.c Torben Hohn
2011-01-31 14:03 ` [tip:timers/core] time: Move do_timer() to kernel/time/timekeeping.c tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 02/20] move get_jiffies_64 to kernel/time/jiffies.c Torben Hohn
2011-01-31 11:36 ` Thomas Gleixner
2011-01-31 14:04 ` [tip:timers/core] time: Move " tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 03/20] provide get_xtime_and_monotonic_offset() and use it in hrtimer.c Torben Hohn
2011-01-31 11:38 ` Thomas Gleixner
2011-01-31 14:04 ` [tip:timers/core] time: Provide get_xtime_and_monotonic_offset() tip-bot for Torben Hohn
2011-02-01 9:21 ` [tip:timers/core] time: Fix legacy arch fallout tip-bot for Thomas Gleixner
2011-01-27 14:59 ` [PATCH v2 04/20] provide xtime_update() which does not require the caller to hold xtime_lock Torben Hohn
2011-01-31 14:05 ` [tip:timers/core] time: Provide xtime_update() tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 05/20] alpha: change do_timer() to xtime_update() Torben Hohn
2011-01-31 10:23 ` Thomas Gleixner
2011-01-31 10:32 ` Thomas Gleixner
2011-01-31 14:05 ` [tip:timers/core] alpha: Change " tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 06/20] arm: switch from " Torben Hohn
2011-01-31 14:06 ` [tip:timers/core] arm: Switch " tip-bot for Torben Hohn
2011-01-27 14:59 ` Torben Hohn [this message]
2011-01-31 14:06 ` [tip:timers/core] arm/mach-clps711x: Switch " tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 08/20] blackfin: switch from " Torben Hohn
2011-01-27 19:42 ` Mike Frysinger
2011-01-31 14:07 ` [tip:timers/core] blackfin: Switch " tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 09/20] cris/arch-v10: switch " Torben Hohn
2011-01-31 14:07 ` [tip:timers/core] cris: arch-v10: Switch " tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 10/20] cris/arch-v32: switch " Torben Hohn
2011-01-31 14:07 ` [tip:timers/core] cris: arch-v32: Switch " tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 11/20] frv: switch " Torben Hohn
2011-01-31 14:08 ` [tip:timers/core] frv: Switch " tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 12/20] h8300: switch " Torben Hohn
2011-01-31 14:08 ` [tip:timers/core] h8300: Switch " tip-bot for Torben Hohn
2011-01-27 14:59 ` [PATCH v2 13/20] ia64: switch " Torben Hohn
2011-01-31 14:09 ` [tip:timers/core] ia64: Switch " tip-bot for Torben Hohn
2011-01-27 15:00 ` [PATCH v2 14/20] m32r: switch from " Torben Hohn
2011-01-31 14:09 ` [tip:timers/core] m32r: Switch " tip-bot for Torben Hohn
2011-01-27 15:00 ` [PATCH v2 15/20] m68k: switch " Torben Hohn
2011-01-31 14:09 ` [tip:timers/core] m68k: Switch " tip-bot for Torben Hohn
2011-02-03 23:07 ` Greg Ungerer
2011-01-27 15:00 ` [PATCH v2 16/20] mn10300: switch do_timer() to xtimer_update() Torben Hohn
2011-01-31 13:47 ` Thomas Gleixner
2011-03-18 16:35 ` David Howells
2011-02-09 15:18 ` [tip:timers/core] mn10300: Switch " tip-bot for Torben Hohn
2011-01-27 15:00 ` [PATCH v2 17/20] parisc: switch do_timer() to xtime_update() Torben Hohn
2011-01-31 14:10 ` [tip:timers/core] parisc: Switch " tip-bot for Torben Hohn
2011-01-27 15:00 ` [PATCH v2 18/20] sparc: switch " Torben Hohn
2011-01-31 14:10 ` [tip:timers/core] sparc: Switch " tip-bot for Torben Hohn
2011-01-27 15:00 ` [PATCH v2 19/20] xtensa: switch " Torben Hohn
2011-01-31 14:11 ` [tip:timers/core] xtensa: Switch " tip-bot for Torben Hohn
2011-01-27 15:00 ` [PATCH v2 20/20] make do_timer() and xtime_lock private to the timer code Torben Hohn
2011-01-31 14:11 ` [tip:timers/core] time: Make do_timer() and xtime_lock local to kernel/time/ tip-bot for Torben Hohn
2011-01-31 18:21 ` tip-bot for Torben Hohn
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