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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 [ARM] spelling fixes 2007-05-20 20:10:32 +01:00
mach-aaec2000 Add IRQF_IRQPOLL flag on arm 2007-05-08 11:15:22 -07:00
mach-at91 Fix misspellings of "system", "controller", "interrupt" and "necessary". 2007-10-19 23:10:43 +02:00
mach-clps711x Add IRQF_IRQPOLL flag on arm 2007-05-08 11:15:22 -07:00
mach-clps7500 [ARM] cleanup struct irqaction initializers 2007-10-12 23:43:20 +01:00
mach-davinci clockevents: fix resume logic 2007-07-21 17:49:15 -07:00
mach-ebsa110 [ARM] EBSA110: fix build errors caused by missing "const" 2007-05-11 17:20:02 +01:00
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 [ARM] spelling fixes 2007-05-20 20:10:32 +01:00
mach-imx Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq 2007-10-12 15:42:01 -07:00
mach-integrator [ARM] integrator: fix pci_v3 compile error with DEBUG_LL 2007-05-17 10:16:55 +01:00
mach-iop13xx some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
mach-iop32x [ARM] 4491/1: em7210 rtc clock 2007-07-20 17:29:35 +01:00
mach-iop33x iop3xx: surface the iop3xx DMA and AAU units to the iop-adma driver 2007-07-13 08:06:19 -07:00
mach-ixp4xx Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2007-07-22 11:22:59 -07:00
mach-ixp23xx [ARM] Fix some section mismatch warnings 2007-05-30 17:48:45 +01:00
mach-ixp2000 Kbuild/doc: fix links to Documentation files 2007-10-30 14:26:30 -07:00
mach-ks8695 [ARM] 4549/1: KS8695: Fix build errors 2007-08-14 17:23:55 +01:00
mach-l7200 [ARM] Remove compatibility layer for ARM irqs 2006-11-30 12:24:47 +00:00
mach-lh7a40x [ARM] spelling fixes 2007-05-20 20:10:32 +01:00
mach-mx3 [ARM] 4461/1: MXC platform and i.MX31ADS core support 2007-07-22 15:44:46 +01:00
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 [ARM] realview: disable second GIC on RevB MPCore platforms 2007-09-13 15:10:25 +01:00
mach-rpc [ARM] rpc: convert an outb() to writeb() 2007-07-20 21:29:39 +01:00
mach-s3c2400 [ARM] 4157/2: S3C24XX: move arch/arch/mach-s3c2410 into cpu components 2007-02-11 17:36:09 +00:00
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 [ARM] 4546/1: s3c2410: fix architecture typo for s3c2442 2007-08-14 17:23:49 +01:00
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 Add IRQF_IRQPOLL flag on arm 2007-05-08 11:15:22 -07:00
mach-versatile [ARM] 4454/1: Use word accesses in Versatile PCI config reads 2007-07-02 13:39:35 +01:00
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 [ARM] 4495/1: iop: combined watchdog timer driver for iop3xx and iop13xx 2007-07-20 09:35:42 +01:00
plat-mxc [ARM] 4461/1: MXC platform and i.MX31ADS core support 2007-07-22 15:44:46 +01:00
plat-omap [ARM] 4633/1: omap build fix when FB enabled 2007-11-05 19:53:12 +00:00
plat-s3c [ARM] 4518/1: S3C: Rename watchdog configuration options 2007-07-22 16:44:38 +01:00
plat-s3c24xx PM: Rename struct pm_ops and related things 2007-10-18 14:37:18 -07:00
tools [ARM] Update mach-types 2007-05-11 19:54:39 +01:00
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 [ARM] 4514/1: S3C: Rename DEBUG_S3C2410_PORT and DEBUG_S3C_UART 2007-07-22 16:44:33 +01:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-10-16 11:23:06 -07:00