lkml.org 
[lkml]   [2013]   [Feb]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [tip:core/locking] ntp: Make ntp_lock raw.
On 02/14/2013 09:55 AM, tip-bot for Thomas Gleixner wrote:
> Commit-ID: 5736e12e227c8c039744ae1f3b05de91a2353892
> Gitweb: http://git.kernel.org/tip/5736e12e227c8c039744ae1f3b05de91a2353892
> Author: Thomas Gleixner <tglx@linutronix.de>
> AuthorDate: Tue, 10 Apr 2012 11:14:55 +0200
> Committer: Thomas Gleixner <tglx@linutronix.de>
> CommitDate: Thu, 14 Feb 2013 18:39:06 +0100
>
> ntp: Make ntp_lock raw.
>
> seconds_overflow() is called from hard interrupt context even on
> Preempt-RT. This requires the lock to be a raw_spinlock.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: John Stultz <john.stultz@linaro.org>

Acked-by: John Stultz <john.stultz@linaro.org>



\
 
 \ /
  Last update: 2013-02-14 19:41    [W:0.068 / U:0.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site