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

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Pull timer fixes from Thomas Gleixner:
 "This update brings along:

   - Two fixes for long standing bugs in the hrtimer code, one which
     prevents remote enqueuing and the other preventing arbitrary delays
     after a interrupt hang was detected

   - A fix in the timer wheel which prevents math overflow

   - A fix for a long standing issue with the architected ARM timer
     related to the C3STOP mechanism.

   - A trivial compile fix for nspire SoC clocksource"

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  timer: Prevent overflow in apply_slack
  hrtimer: Prevent remote enqueue of leftmost timers
  hrtimer: Prevent all reprogramming if hang detected
  clocksource: nspire: Fix compiler warning
  clocksource: arch_arm_timer: Fix age-old arch timer C3STOP detection issue
This commit is contained in:
Linus Torvalds
2014-05-03 08:31:45 -07:00
parent 00622e61ed 98a01e779f
commit 98facf0e1e
5 changed files with 37 additions and 3 deletions
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3
Documentation/devicetree/bindings/arm/arch_timer.txt
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@@ -19,6 +19,9 @@ to deliver its interrupts via SPIs.
- clock-frequency : The frequency of the main counter, in Hz. Optional.
- always-on : a boolean property. If present, the timer is powered through an
always-on power domain, therefore it never loses context.
Example:
timer {