On Tue, Feb 10, 2015 at 12:29:24PM -0500, Peter Hurley wrote:
> On 02/10/2015 11:38 AM, Paul E. McKenney wrote:
> > On Tue, Feb 10, 2015 at 09:03:50AM -0500, Peter Hurley wrote:
> >> On 02/06/2015 09:08 PM, Mathieu Desnoyers wrote:
> >>> A lockless_dereference() appears to be missing in llist_del_f
On 02/10/2015 11:38 AM, Paul E. McKenney wrote:
> On Tue, Feb 10, 2015 at 09:03:50AM -0500, Peter Hurley wrote:
>> On 02/06/2015 09:08 PM, Mathieu Desnoyers wrote:
>>> A lockless_dereference() appears to be missing in llist_del_first().
>>> It should only matter for Alpha in practice.
>>>
>>> Signe
On Tue, Feb 10, 2015 at 09:03:50AM -0500, Peter Hurley wrote:
> On 02/06/2015 09:08 PM, Mathieu Desnoyers wrote:
> > A lockless_dereference() appears to be missing in llist_del_first().
> > It should only matter for Alpha in practice.
> >
> > Signed-off-by: Mathieu Desnoyers
> > CC: Huang Ying
>
On 02/06/2015 09:08 PM, Mathieu Desnoyers wrote:
> A lockless_dereference() appears to be missing in llist_del_first().
> It should only matter for Alpha in practice.
>
> Signed-off-by: Mathieu Desnoyers
> CC: Huang Ying
> CC: Paul McKenney
> CC: David Howells
> CC: Pranith Kumar
> CC: sta...
On Sun, Feb 08, 2015 at 04:25:46AM +, Mathieu Desnoyers wrote:
> > From: "Michael Cree"
> > The Alpha kernel is behaving pretty well provided one builds a machine
> > specific kernel and UP. When running an SMP kernel some packages
> > (most notably the java runtime, but there are a few other
gt; , linux-kernel@vger.kernel.org, "Paul McKenney"
> , "David Howells"
> , "Pranith Kumar" ,
> sta...@vger.kernel.org
> Sent: Monday, February 9, 2015 8:52:28 PM
> Subject: Re: [PATCH] llist: Fix missing lockless_dereference()
>
> Hi, Mathieu,
&g
on" , "Ivan
> > Kokshaysky" , "Matt Turner"
> > , "Huang Ying" ,
> > linux-kernel@vger.kernel.org, "Paul McKenney" ,
> > "David Howells" ,
> > "Pranith Kumar" , sta...@vger.kernel.org
> > Sent:
> linux-kernel@vger.kernel.org, "Paul McKenney" ,
> "David Howells" ,
> "Pranith Kumar" , sta...@vger.kernel.org
> Sent: Saturday, February 7, 2015 7:47:29 PM
> Subject: Re: [PATCH] llist: Fix missing lockless_dereference()
>
> On Sat, Fe
On Sun, Feb 08, 2015 at 02:12:04PM +1300, Michael Cree wrote:
> On Sun, Feb 08, 2015 at 08:59:41AM +0800, Greg KH wrote:
> > On Sun, Feb 08, 2015 at 01:47:29PM +1300, Michael Cree wrote:
> > > On Sat, Feb 07, 2015 at 10:30:44PM +, Mathieu Desnoyers wrote:
> > > > > On Fri, Feb 06, 2015 at 09:08
On Sun, Feb 08, 2015 at 08:59:41AM +0800, Greg KH wrote:
> On Sun, Feb 08, 2015 at 01:47:29PM +1300, Michael Cree wrote:
> > On Sat, Feb 07, 2015 at 10:30:44PM +, Mathieu Desnoyers wrote:
> > > > On Fri, Feb 06, 2015 at 09:08:21PM -0500, Mathieu Desnoyers wrote:
> > > > > A lockless_dereference
On Sat, Feb 07, 2015 at 10:30:44PM +, Mathieu Desnoyers wrote:
> > On Fri, Feb 06, 2015 at 09:08:21PM -0500, Mathieu Desnoyers wrote:
> > > A lockless_dereference() appears to be missing in llist_del_first().
> > > It should only matter for Alpha in practice.
What could one anticipate to be th
On Sun, Feb 08, 2015 at 01:47:29PM +1300, Michael Cree wrote:
> On Sat, Feb 07, 2015 at 10:30:44PM +, Mathieu Desnoyers wrote:
> > > On Fri, Feb 06, 2015 at 09:08:21PM -0500, Mathieu Desnoyers wrote:
> > > > A lockless_dereference() appears to be missing in llist_del_first().
> > > > It should
; , linux-kernel@vger.kernel.org,
> >> "Paul McKenney" ,
> >> "David Howells" , "Pranith Kumar"
> >> , sta...@vger.kernel.org
> >> Sent: Saturday, February 7, 2015 5:16:25 PM
> >> Subject: Re: [PATCH] llist: Fix missing l
avid Howells" , "Pranith Kumar"
>> , sta...@vger.kernel.org
>> Sent: Saturday, February 7, 2015 5:16:25 PM
>> Subject: Re: [PATCH] llist: Fix missing lockless_dereference()
>>
>> On Fri, Feb 06, 2015 at 09:08:21PM -0500, Mathieu Desnoyers wrote:
>> &g
On Sun, Feb 08, 2015 at 06:16:25AM +0800, Greg KH wrote:
> On Fri, Feb 06, 2015 at 09:08:21PM -0500, Mathieu Desnoyers wrote:
> > A lockless_dereference() appears to be missing in llist_del_first().
> > It should only matter for Alpha in practice.
>
> Meta-comment, do we really care about Alpha an
- Original Message -
> From: "Greg KH"
> To: "Mathieu Desnoyers"
> Cc: "Huang Ying" , linux-kernel@vger.kernel.org, "Paul
> McKenney" ,
> "David Howells" , "Pranith Kumar"
> , sta...@vger.kernel.org
> Sent
On Fri, Feb 06, 2015 at 09:08:21PM -0500, Mathieu Desnoyers wrote:
> A lockless_dereference() appears to be missing in llist_del_first().
> It should only matter for Alpha in practice.
Meta-comment, do we really care about Alpha anymore? Is it still
consered an "active" arch we support? I haven'
A lockless_dereference() appears to be missing in llist_del_first().
It should only matter for Alpha in practice.
Signed-off-by: Mathieu Desnoyers
CC: Huang Ying
CC: Paul McKenney
CC: David Howells
CC: Pranith Kumar
CC: sta...@vger.kernel.org # v3.1+
---
lib/llist.c | 8 +++-
1 file chan
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