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

Peter Zijlstra
2009-07-27T06:21:40Z

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@gmail.com>
> 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@elte.hu>
Date: Tue Jun 16 16:11:14 2009 +0200

dma-debug: Put all hash-chain locks into the same lock class