lkml.org 
[lkml]   [2010]   [Nov]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [thiscpuops upgrade 01/10] percpucounter: Optimize __percpu_counter_add a bit through the use of this_cpu() options.
On 11/24/2010 12:51 AM, Christoph Lameter wrote:
> The this_cpu_* options can be used to optimize __percpu_counter_add a bit. Avoids
> some address arithmetic and saves 12 bytes.
...
> Signed-off-by: Christoph Lameter <cl@linux.com>

Reviewed-by: Tejun Heo <tj@kernel.org>

--
tejun


\
 
 \ /
  Last update: 2010-11-26 16:47    [W:0.206 / U:0.220 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site