[PATCH] Xext/shm: Detach SHM segment after Pixmap is released

[Keith Packard]

Adam Jackson <ajax at nwnk.net> writes:

> On Thu, 2014-10-16 at 16:22 +0100, Chris Wilson wrote:
>> On Thu, Oct 16, 2014 at 02:09:08PM +0100, Chris Wilson wrote:
>> > The GPU may still have a reference to the SHM segment which would only
>> > be finally released when the Pixmap is destroy. So we can only detach
>> > the SHM segment (and thereby making the memory unaccessible) after the
>> > backend has had a chance to flush any remaining references.
>>  
>> Reported-and-tested-by: gedgon at gmail.com
>
> Reviewed-by: Adam Jackson <ajax at redhat.com>

Merged.
   5adc201..9b29fa9  master -> master

-- 
keith.packard at intel.com
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