Messages in this thread | | | Date | Tue, 7 Jun 2011 00:08:06 +0200 | From | Ingo Molnar <> | Subject | Re: [debug patch] printk: Add a printk killswitch to robustify NMI watchdog messages |
| |
* Peter Zijlstra <peterz@infradead.org> wrote:
> On Mon, 2011-06-06 at 20:07 +0200, Ingo Molnar wrote: > > > - The first one that minimally removes the lockdep_off()/on() dance > > and fixes the regression: the patch that i sent earlier today. > > I *think* that should fix the crash. > > > > 3.0 material. > > I think the lock_is_held() fix is the urgent one, all the others are > make printk() suck less patches, ie. not so very important. > > Without that lock_is_held() thing all lockdep_off() sites, inc ntfs will > still be able to trigger this problem.
ok. Could you please send a changeloggified patch with a Reported-and-tested-by from Arne in a new thread, etc?
Thanks,
Ingo
| |