lkml.org 
[lkml]   [2015]   [Sep]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] kernel: fix data race in put_pid
On Fri, Sep 18, 2015 at 01:44:42PM +0100, Will Deacon wrote:
> On Fri, Sep 18, 2015 at 01:19:20PM +0100, Peter Zijlstra wrote:
> > On Fri, Sep 18, 2015 at 01:56:37PM +0200, Peter Zijlstra wrote:
> > > +#ifndef atomic64_read_ctrl
> > > +static inline int atomic64_read_ctrl(atomic64_t *v)
> > > +{
> > > + int val = atomic64_read(v);
> >
> > Duh
> >
> > long long...
>
> ...and atomic_long_read_ctrl, too?

+ATOMIC_LONG_READ_OP(_ctrl)

done.


\
 
 \ /
  Last update: 2015-09-18 15:21    [W:0.106 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site