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4ef31702c1
linux/arch/arm
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Russell King 91bc51d8a1 [ARM] pxa: fix one-shot timer mode 
One-shot timer mode on PXA has various bugs which prevent kernels
build with NO_HZ enabled booting.  They end up spinning on a
permanently asserted timer interrupt because we don't properly
clear it down - clearing the OIER bit does not stop the pending
interrupt status.  Fix this in the set_mode handler as well.

Moreover, the code which sets the next expiry point may race with
the hardware, and we might not set the match register sufficiently
in the future.  If we encounter that situation, return -ETIME so
the generic time code retries.

Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-11-08 23:35:46 +00:00
..
boot Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-10-16 11:23:06 -07:00
common arm: build fix 2007-10-23 09:11:41 +02:00
configs [ARM] 4636/1: pxa: add default configuration for zylonite 2007-10-31 15:21:48 +00:00
kernel Use helpers to obtain task pid in printks (arch code) 2007-10-19 11:53:43 -07:00
lib
mach-aaec2000
mach-at91 Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
mach-clps711x
mach-clps7500 [ARM] cleanup struct irqaction initializers 2007-10-12 23:43:20 +01:00
mach-davinci
mach-ebsa110
mach-ep93xx [ARM] 4572/1: ep93xx: add cirrus logic edb9307 support 2007-10-12 23:43:44 +01:00
mach-footbridge Remove magic macros for screen_info structure members 2007-10-16 22:57:17 -07:00
mach-h720x
mach-imx Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq 2007-10-12 15:42:01 -07:00
mach-integrator
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx
mach-ixp23xx
mach-ixp2000 Kbuild/doc: fix links to Documentation files 2007-10-30 14:26:30 -07:00
mach-ks8695
mach-l7200
mach-lh7a40x
mach-mx3
mach-netx [ARM] 4641/2: netX: fix kobject_name type 2007-11-05 17:19:14 +00:00
mach-ns9xxx [ARM] 4595/1: ns9xxx: define registers as void __iomem * instead of volatile u32 2007-10-12 23:43:41 +01:00
mach-omap1 [ARM] Fix omap_h2_1610_defconfig regressions 2007-10-31 15:21:34 +00:00
mach-omap2 [ARM] Fix assignment instead of condition in arm/mach-omap2/clock.c 2007-10-31 15:21:43 +00:00
mach-pnx4008 PM: Rename struct pm_ops and related things 2007-10-18 14:37:18 -07:00
mach-pxa [ARM] pxa: fix one-shot timer mode 2007-11-08 23:35:46 +00:00
mach-realview
mach-rpc
mach-s3c2400
mach-s3c2410 Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
mach-s3c2412 Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
mach-s3c2440 s3c2410fb: removes lcdcon1 register value from s3c2410fb_display 2007-10-16 09:43:18 -07:00
mach-s3c2442
mach-s3c2443 Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
mach-sa1100 PM: Rename struct pm_ops and related things 2007-10-18 14:37:18 -07:00
mach-shark
mach-versatile
mm [ARM] Fix FIQ issue with ARM926 2007-10-31 15:21:40 +00:00
nwfpe Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
plat-iop
plat-mxc
plat-omap [ARM] 4633/1: omap build fix when FB enabled 2007-11-05 19:53:12 +00:00
plat-s3c
plat-s3c24xx PM: Rename struct pm_ops and related things 2007-10-18 14:37:18 -07:00
tools
vfp [ARM] 4630/1: Fix the vector stride of the double vector instruction. 2007-10-20 23:42:22 +01:00
Kconfig [ARM] Allow watchdog drivers to be selected again 2007-11-07 14:13:35 +00:00
Kconfig-nommu [ARM] 4532/1: allow configuration of processor ID 2007-10-12 23:43:02 +01:00
Kconfig.debug
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-10-16 11:23:06 -07:00