[lkml]   [2011]   [Oct]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v2 2/3] Mutually exclude cpu online and suspend/hibernate
On Mon, 2011-10-10 at 10:00 -0700, Tejun Heo wrote:

> On Mon, Oct 10, 2011 at 06:15:20PM +0530, Srivatsa S. Bhat wrote:
> > Would it be better to hook into the suspend/hibernate notifiers and
> > use them to exclude cpu hotplug from suspend/hibernate, instead of
> > trying to take pm_mutex lock like this?
> If this change is determined to be necessary, I think it would be
> better to make it explicit. Exclusion through callbacks often makes
> the locking just more obscure.


 \ /
  Last update: 2011-10-11 11:15    [W:0.181 / U:4.964 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site