lkml.org 
[lkml]   [2008]   [Dec]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH -tip] v9 scalable classic RCU implementation
On Wed, Dec 03, 2008 at 02:10:42AM +0100, Andi Kleen wrote:
> > On Power, I see a hang in all three flavors of RCU when CPU hotplug
> > is enabled and dynticks is not. I have not yet seen this hang on x86.
> > On Power, the hang occurs in the CPU-offline code, and is identical to
> > the hangs I was seeing in 2.6.27, except that "sleep 1" does not hang
> > in recent 2.6.28 versions. So the timeout is apparently failing to fire
> > (or being ignored) for some other reason.
> >
> > Is this similar to what you are seeing on x86?
>
> Yes it is.

OK, then I will consider them to be the same bug for the moment.

Thanx, Paul


\
 
 \ /
  Last update: 2008-12-03 02:39    [W:0.123 / U:0.888 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site