lkml.org 
[lkml]   [2006]   [Oct]   [13]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateFri, 13 Oct 2006 08:12:34 +0200
FromIngo Molnar <>
SubjectRe: 2.6.18-git21, possible recursive locking in kseriod ends up in DWARF2 unwinder stuck
* Dmitry Torokhov <dmitry.torokhov@gmail.com> wrote:

> >#define lockdep_set_subclass(lock, subclass) \
> > ({ static struct lock_key_class __key; \
> >    lockdep_init_map(&(lock)->dep_map, concat(lock, subclass), \
> >                     &__key, subclass); })
> 
> That leaves unneeded __key (another one was already created by 
> mutex_init...) but it tucked away nicely in the define so it is fine 
> by me.
> 
> Ingo, do you want to send these changes on or you want me to push them 
> through my tree?

could you send that commit to Andrew? It looks good to me, and the 
unavailability of the lockdep_set_subclass() API upstream is hindering 
Jiri now.

	Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-10-13 06:23    [from the cache]
©2003-2008