lkml.org 
[lkml]   [2014]   [Feb]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Another preempt folding issue? (maybe bisect)
On Fri, Feb 14, 2014 at 04:21:32PM +0100, Borislav Petkov wrote:
> Oh, and just in case this is relatively easy to reproduce and in case we
> don't have any other idea, bisection might be another option. I'm not
> saying you should do it right away - I'm just putting it on the table...

I'm fairly sure you're going to hit the patch that introduced the whole
per-cpu preemption thing. Before that not receiving the IPI wasn't as
bad as it is now.


\
 
 \ /
  Last update: 2014-02-14 19:01    [W:0.137 / U:0.648 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site