lkml.org 
[lkml]   [2015]   [Jun]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3/8] alpha: Fix jiffies based cputime assumption
On 06/11/2015 01:36 PM, Frederic Weisbecker wrote:
> That code wrongly assumes that cputime_t wraps jiffies_t. Lets use
> the correct accessors/mutators.
>
> In practice there should be no harm yet because alpha currently
> only support tick based cputime accounting which is always jiffies
> based.
>
> Cc: Richard Henderson <rth@twiddle.net>
> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
> Cc: Christoph Lameter <cl@linux.com>
> Cc: Ingo Molnar <mingo@kernel.org>
> Cc; John Stultz <john.stultz@linaro.org>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com>
> Cc: Rik van Riel <riel@redhat.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Viresh Kumar <viresh.kumar@linaro.org>
> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>

Reviewed-by: Rik van Riel <riel@redhat.com>



\
 
 \ /
  Last update: 2015-06-11 23:21    [W:0.194 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site