lkml.org 
[lkml]   [2013]   [Dec]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/4] Fix ebizzy performance regression due to X86 TLB range flush v2
On Tue, Dec 17, 2013 at 09:21:25AM +0000, Mel Gorman wrote:
> if (sd) {
> id = cpumask_first(sched_domain_span(sd));
> size = cpumask_weight(sched_domain_span(sd));
> - sd = sd->parent; /* sd_busy */
> + busy_sd = sd->parent; /* sd_busy */
> }
> - rcu_assign_pointer(per_cpu(sd_busy, cpu), sd);
> + rcu_assign_pointer(per_cpu(sd_busy, cpu), busy_sd);

Argh, so much for paying attention :/

Thanks!


\
 
 \ /
  Last update: 2013-12-17 10:41    [W:0.326 / U:0.012 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site