linux-kernel - [PATCH 0/2] Dynamic Tick: Enabling longer sleep times on 32-bit machines

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Date:	Wed, 27 May 2009 09:48:23 -0500
From:	Jon Hunter <jon-hunter@...com>
To:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:	john stultz <johnstul@...ibm.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...e.hu>
Subject: [PATCH 0/2] Dynamic Tick: Enabling longer sleep times on 32-bit machines


This patch series ensures that the wrapping of the clocksource will not 
be missed if the kernel sleeps for longer periods and allows 32-bit 
machines to sleep for longer than 2.15 seconds.

Jon Hunter (2):
   Dynamic Tick: Prevent clocksource wrapping during idle
   Dynamic Tick: Allow 32-bit machines to sleep for more than 2.15
     seconds

  include/linux/clockchips.h |    6 ++--
  include/linux/time.h       |    1 +
  kernel/hrtimer.c           |    2 +-
  kernel/time/clockevents.c  |   10 ++++----
  kernel/time/tick-oneshot.c |    2 +-
  kernel/time/tick-sched.c   |   36 +++++++++++++++++++++++----------
  kernel/time/timekeeping.c  |   47 
++++++++++++++++++++++++++++++++++++++++++++
  kernel/time/timer_list.c   |    4 +-
  8 files changed, 85 insertions(+), 23 deletions(-)
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