lkml.org 
[lkml]   [2019]   [Apr]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RFC PATCH 1/5] numa: introduce per-cgroup numa balancing locality, statistic
From
Date


On 2019/4/23 下午4:47, Peter Zijlstra wrote:
> On Mon, Apr 22, 2019 at 10:11:24AM +0800, 王贇 wrote:
>> + p->numa_faults_locality[mem_node == numa_node_id() ? 4 : 3] += pages;
>
> Possibly: 3 + !!(mem_node = numa_node_id()), generates better code.

Sounds good~ will apply in next version.

Regards,
Michael Wang

>

\
 
 \ /
  Last update: 2019-04-23 11:33    [W:0.089 / U:1.300 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site