Re: Linux 3.16-rc6

2014-07-24 Thread Waiman Long
On 07/24/2014 02:36 PM, Peter Zijlstra wrote: On Thu, Jul 24, 2014 at 11:18:16AM -0700, Linus Torvalds wrote: On Thu, Jul 24, 2014 at 5:58 AM, Peter Zijlstra wrote: So going by the nifty picture rostedt made: [ 61.454336]CPU0CPU1 [ 61.454336]

Re: Linux 3.16-rc6

2014-07-25 Thread Waiman Long
On 07/24/2014 05:45 PM, Borislav Petkov wrote: On Thu, Jul 24, 2014 at 04:38:28PM -0400, Waiman Long wrote: Borislav, can you apply the following patch on top of the lockdep patch to see if it can fix the problem? It is too late here for me to test anything but the ingridients to reproduce are

Re: Linux 3.16-rc6

2014-07-28 Thread Waiman Long
On 07/25/2014 12:10 PM, Peter Zijlstra wrote: On Thu, Jul 24, 2014 at 04:38:28PM -0400, Waiman Long wrote: Yes, I think I may have a solution for that. Borislav, can you apply the following patch on top of the lockdep patch to see if it can fix the problem? diff --git a/kernel/locking