lkml.org 
[lkml]   [2013]   [Mar]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] device: separate all subsys mutexes (was: Re: [BUG] potential deadlock led by cpu_hotplug lock (memcg involved))
On Tue 12-03-13 16:28:25, Peter Zijlstra wrote:
> On Tue, 2013-03-12 at 14:05 +0100, Michal Hocko wrote:
> > @@ -111,17 +111,17 @@ struct bus_type {
> > struct iommu_ops *iommu_ops;
> >
> > struct subsys_private *p;
> > + struct lock_class_key __key;
> > };
>
> Is struct bus_type constrained to static storage or can people go an
> allocate this stuff dynamically?

All of them should be static, at least this is what my cscope says. I
might have missed something of course - I am not very familiar with this
area to be 100% sure.

--
Michal Hocko
SUSE Labs


\
 
 \ /
  Last update: 2013-03-12 18:01    [W:0.071 / U:0.104 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site