Re: [Bug #13730] hitting lockdep limits...

Rafael J. Wysocki
2009-07-27T22:27:38Z

On Monday 27 July 2009, Daniel J Blueman wrote:
> On Mon, Jul 27, 2009 at 7:21 AM, Peter Zijlstra<a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org> wrote:
> > On Sun, 2009-07-26 at 22:28 +0200, Rafael J. Wysocki wrote:
> >> This message has been generated automatically as a part of a report
> >> of recent regressions.
> >>
> >> The following bug entry is on the current list of known regressions
> >> from 2.6.30. Please verify if it still should be listed and let me know
> >> (either way).
> >>
> >>
> >> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13730
> >> Subject : hitting lockdep limits...
> >> Submitter : Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> >> Date : 2009-07-05 18:19 (22 days old)
> >> References : http://marc.info/?l=linux-kernel&m=124681799023782&w=4
> >>
> >
> >
> > Is this still a problem after?
> >
> > commit b0a5b83ee0fce9dbf8ff5fe1f8c9ae7dfafe458c
> > Author: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
> > Date: Tue Jun 16 16:11:14 2009 +0200
> >
> > dma-debug: Put all hash-chain locks into the same lock class
>
> Using the same .config and use profile, I haven't seen this in
> 2.6.31-rc4, thus this can be closed. I've updated the kernel bugzilla
> entry also.

Thanks, closed.

Rafael