From: Jon Hunter <jon-hunter@ti.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: john stultz <johnstul@us.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>
Subject: [PATCH 0/2] Dynamic Tick: Enabling longer sleep times on 32-bit machines
Date: Wed, 27 May 2009 09:48:23 -0500 [thread overview]
Message-ID: <4A1D52B7.50701@ti.com> (raw)
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(-)
next reply other threads:[~2009-05-27 14:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-27 14:48 Jon Hunter [this message]
-- strict thread matches above, loose matches on Subject: below --
2009-08-18 17:45 [PATCH 0/2] Dynamic Tick: Enabling longer sleep times on 32-bit machines Jon Hunter
2009-11-11 20:43 ` john stultz
2009-11-11 20:57 ` Jon Hunter
2009-11-11 22:37 ` john stultz
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