Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

Pull timer core update from Thomas Gleixner:
 - Bug fixes (one for a longstanding dead loop issue)
 - Rework of time related vsyscalls
 - Alarm timer updates
 - Jiffies updates to remove compile time dependencies

* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  timekeeping: Cast raw_interval to u64 to avoid shift overflow
  timers: Fix endless looping between cascade() and internal_add_timer()
  time/jiffies: bring back unconditional LATCH definition
  time: Convert x86_64 to using new update_vsyscall
  time: Only do nanosecond rounding on GENERIC_TIME_VSYSCALL_OLD systems
  time: Introduce new GENERIC_TIME_VSYSCALL
  time: Convert CONFIG_GENERIC_TIME_VSYSCALL to CONFIG_GENERIC_TIME_VSYSCALL_OLD
  time: Move update_vsyscall definitions to timekeeper_internal.h
  time: Move timekeeper structure to timekeeper_internal.h for vsyscall changes
  jiffies: Remove compile time assumptions about CLOCK_TICK_RATE
  jiffies: Kill unused TICK_USEC_TO_NSEC
  alarmtimer: Rename alarmtimer_remove to alarmtimer_dequeue
  alarmtimer: Remove unused helpers & defines
  alarmtimer: Use hrtimer per-alarm instead of per-base
  alarmtimer: Implement minimum alarm interval for allowing suspend

diff --cc arch/ia64/Kconfig
Simple merge

diff --cc arch/ia64/kernel/time.c
Simple merge

diff --cc arch/powerpc/Kconfig
Simple merge

diff --cc arch/powerpc/kernel/time.c
Simple merge

diff --cc arch/s390/Kconfig
index 99d2d79,ba488aa..e5dac12
--- 1/arch/s390/Kconfig
--- 2/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@@ -128,10 -119,9 +128,10 @@@ config S39
        select ARCH_INLINE_WRITE_UNLOCK_BH
        select ARCH_INLINE_WRITE_UNLOCK_IRQ
        select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
 +      select HAVE_UID16 if 32BIT
        select ARCH_WANT_IPC_PARSE_VERSION
        select GENERIC_SMP_IDLE_THREAD
-       select GENERIC_TIME_VSYSCALL
+       select GENERIC_TIME_VSYSCALL_OLD
        select GENERIC_CLOCKEVENTS
        select KTIME_SCALAR if 32BIT
        select HAVE_ARCH_SECCOMP_FILTER

diff --cc arch/s390/kernel/time.c
Simple merge

diff --cc arch/x86/kernel/setup.c
Simple merge

diff --cc include/linux/jiffies.h
Simple merge

diff --cc kernel/time/timekeeping.c
Simple merge