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Martin Schwidefsky 4f37a68cda s390: Use direct ktime path for s390 clockevent device 
The clock comparator on s390 uses the same format as the TOD clock.
If the value in the clock comparator is smaller than the current TOD
value an interrupt is pending. Use the CLOCK_EVT_FEAT_KTIME feature
to get the unmodified ktime of the next clockevent expiration and
use it to program the clock comparator without querying the TOD clock.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: john stultz <johnstul@us.ibm.com>
Link: http://lkml.kernel.org/r/20110823133143.153017933@de.ibm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 		2011-09-08 11:10:56 +02:00
..
alpha Merge branch 'apei' into apei-release 2011-08-03 11:30:42 -04:00
arm arm: remove stale export of 'sha_transform' 2011-08-07 15:49:11 -07:00
avr32 Merge branch 'apei' into apei-release 2011-08-03 11:30:42 -04:00
blackfin atomic: cleanup asm-generic atomic*.h inclusion 2011-07-26 16:49:47 -07:00
cris cris: add missing declaration of kgdb_init() and breakpoint() 2011-08-03 14:25:22 -10:00
frv Merge branch 'apei' into apei-release 2011-08-03 11:30:42 -04:00
h8300 atomic: cleanup asm-generic atomic*.h inclusion 2011-07-26 16:49:47 -07:00
ia64 Merge branch 'fixefi' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2011-08-04 16:44:23 -10:00
m32r atomic: cleanup asm-generic atomic*.h inclusion 2011-07-26 16:49:47 -07:00
m68k Merge branch 'apei' into apei-release 2011-08-03 11:30:42 -04:00
microblaze Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze 2011-07-27 09:24:20 -07:00
mips atomic: cleanup asm-generic atomic*.h inclusion 2011-07-26 16:49:47 -07:00
mn10300 atomic: cleanup asm-generic atomic*.h inclusion 2011-07-26 16:49:47 -07:00
openrisc OpenRISC: Miscellaneous 2011-07-22 18:46:41 +02:00
parisc Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6 2011-08-04 06:36:20 -10:00
powerpc Merge branch 'apei' into apei-release 2011-08-03 11:30:42 -04:00
s390 s390: Use direct ktime path for s390 clockevent device 2011-09-08 11:10:56 +02:00
score modules: make arch's use default loader hooks 2011-07-24 22:06:04 +09:30
sh cpuidle: Consistent spelling of cpuidle_idle_call() 2011-08-04 16:35:34 -10:00
sparc sparc: Fix build with DEBUG_PAGEALLOC enabled. 2011-08-06 05:26:35 -07:00
tile Merge branch 'apei-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2011-08-03 21:53:27 -10:00
um ptrace: unify show_regs() prototype 2011-07-26 16:49:43 -07:00
unicore32 Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-07-29 23:35:05 -07:00
x86 clockevents: Make minimum delay adjustments configurable 2011-09-08 11:10:56 +02:00
xtensa atomic: cleanup asm-generic atomic*.h inclusion 2011-07-26 16:49:47 -07:00
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Kconfig Add Kconfig option ARCH_HAVE_NMI_SAFE_CMPXCHG 2011-08-03 11:12:37 -04:00