* Maarten Lankhorst wrote:
> > I think the Nouveau guys need to comment further on this, but
> > returning -EFAULT might break existing user-space, and that's not
> > allowed, but IIRC the return value of "presumed" is only a hint, and
> > if it's incorrect will only trigger future command st
On 09/24/2013 11:43 AM, Maarten Lankhorst wrote:
Op 24-09-13 11:03, Thomas Hellstrom schreef:
On 09/24/2013 09:34 AM, Maarten Lankhorst wrote:
Op 24-09-13 09:22, Thomas Hellstrom schreef:
Actually, it's not the locking order bo:reserve -> mmap_sem that triggers the
lockdep warning, right? but
On 09/24/2013 01:32 PM, Maarten Lankhorst wrote:
Op 24-09-13 12:33, Thomas Hellstrom schreef:
On 09/24/2013 12:11 PM, Maarten Lankhorst wrote:
It seems userspace only updates offset and domain in nouveau. If it fails to
update
it would result in the same affect as when the buffer gets moved a
Op 24-09-13 12:33, Thomas Hellstrom schreef:
> On 09/24/2013 12:11 PM, Maarten Lankhorst wrote:
>> Op 24-09-13 11:36, Daniel Vetter schreef:
>>> On Tue, Sep 24, 2013 at 11:03:37AM +0200, Thomas Hellstrom wrote:
On 09/24/2013 09:34 AM, Maarten Lankhorst wrote:
> Op 24-09-13 09:22, Thomas He
On 09/24/2013 12:11 PM, Maarten Lankhorst wrote:
Op 24-09-13 11:36, Daniel Vetter schreef:
On Tue, Sep 24, 2013 at 11:03:37AM +0200, Thomas Hellstrom wrote:
On 09/24/2013 09:34 AM, Maarten Lankhorst wrote:
Op 24-09-13 09:22, Thomas Hellstrom schreef:
On 09/23/2013 05:33 PM, Maarten Lankhorst
Op 24-09-13 11:36, Daniel Vetter schreef:
> On Tue, Sep 24, 2013 at 11:03:37AM +0200, Thomas Hellstrom wrote:
>> On 09/24/2013 09:34 AM, Maarten Lankhorst wrote:
>>> Op 24-09-13 09:22, Thomas Hellstrom schreef:
On 09/23/2013 05:33 PM, Maarten Lankhorst wrote:
> Hey,
>
> Op 13-09-13
Op 24-09-13 11:03, Thomas Hellstrom schreef:
> On 09/24/2013 09:34 AM, Maarten Lankhorst wrote:
>> Op 24-09-13 09:22, Thomas Hellstrom schreef:
>>> On 09/23/2013 05:33 PM, Maarten Lankhorst wrote:
Hey,
Op 13-09-13 11:00, Peter Zijlstra schreef:
> On Fri, Sep 13, 2013 at 10:41:54A
On Tue, Sep 24, 2013 at 11:03:37AM +0200, Thomas Hellstrom wrote:
> On 09/24/2013 09:34 AM, Maarten Lankhorst wrote:
> >Op 24-09-13 09:22, Thomas Hellstrom schreef:
> >>On 09/23/2013 05:33 PM, Maarten Lankhorst wrote:
> >>>Hey,
> >>>
> >>>Op 13-09-13 11:00, Peter Zijlstra schreef:
> On Fri, Sep
On 09/24/2013 09:34 AM, Maarten Lankhorst wrote:
Op 24-09-13 09:22, Thomas Hellstrom schreef:
On 09/23/2013 05:33 PM, Maarten Lankhorst wrote:
Hey,
Op 13-09-13 11:00, Peter Zijlstra schreef:
On Fri, Sep 13, 2013 at 10:41:54AM +0200, Daniel Vetter wrote:
On Fri, Sep 13, 2013 at 10:29 AM, Pete
Op 24-09-13 09:22, Thomas Hellstrom schreef:
> On 09/23/2013 05:33 PM, Maarten Lankhorst wrote:
>> Hey,
>>
>> Op 13-09-13 11:00, Peter Zijlstra schreef:
>>> On Fri, Sep 13, 2013 at 10:41:54AM +0200, Daniel Vetter wrote:
On Fri, Sep 13, 2013 at 10:29 AM, Peter Zijlstra
wrote:
> On Fr
On 09/23/2013 05:33 PM, Maarten Lankhorst wrote:
Hey,
Op 13-09-13 11:00, Peter Zijlstra schreef:
On Fri, Sep 13, 2013 at 10:41:54AM +0200, Daniel Vetter wrote:
On Fri, Sep 13, 2013 at 10:29 AM, Peter Zijlstra wrote:
On Fri, Sep 13, 2013 at 09:46:03AM +0200, Thomas Hellstrom wrote:
if (!bo_t
Hey,
Op 13-09-13 11:00, Peter Zijlstra schreef:
> On Fri, Sep 13, 2013 at 10:41:54AM +0200, Daniel Vetter wrote:
>> On Fri, Sep 13, 2013 at 10:29 AM, Peter Zijlstra
>> wrote:
>>> On Fri, Sep 13, 2013 at 09:46:03AM +0200, Thomas Hellstrom wrote:
>> if (!bo_tryreserve()) {
>> up_read m
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