lkml.org 
[lkml]   [2011]   [May]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] sched: track "isolated" cpus like other cpu masks.
From
Date
On Fri, 2011-05-20 at 16:29 -0400, Geoff Thorpe wrote:
> When a subset of cpus have been isolated, it can be useful for subsystems
> or drivers that have cpu-affinity concerns to have access to this mask
> (just like the other cpu masks; "possible", "present", "active" and
> "online"). Eg. to provide specific handling for isolated cpus, or to
> determine the non-isolated cpus (which is what sched.c uses it for).

Nobody should be using that, isolated CPUs is a 'feature' slated for
removal.



\
 
 \ /
  Last update: 2011-05-23 22:13    [W:0.058 / U:2.576 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site