lkml.org 
[lkml]   [2006]   [Feb]   [18]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 1/5] [pm] Fix locking of device suspend/resume functions
FromArjan van de Ven <>
DateSat, 18 Feb 2006 10:22:16 +0100
On Fri, 2006-02-17 at 18:03 -0800, Patrick Mochel wrote:
> This patch removes the unneeded down()/up() calls from
> suspend_device() and resume_device(). Those functions
> are already called under the dpm_sem, making this code
> unconditionally deadlock in SMP kernels.

this wants to be a mutex as well ;)

-
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: 2006-02-18 10:24    [from the cache]
©2003-2008