lkml.org 
[lkml]   [2011]   [Dec]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/2] PM / Freezer: Remove the "userspace only" constraint from freezer[_do_not]_count()
On 12/06, Srivatsa S. Bhat wrote:
>
> And moreover, even the vfork issue does not need
> the above restriction in these functions, since they are anyway called by
> userspace processes.

This looks a bit confusing, as if CLONE_VFORK is not used by kthreads.
It is actually used, but only by the non-freezeable workqueue threads,
so the patch is fine.

Reviewed-by: Oleg Nesterov <oleg@redhat.com>



\
 
 \ /
  Last update: 2011-12-06 18:29    [from the cache]
©2003-2011 Jasper Spaans