[PATCH] drm/ttm: Fix two race conditions

Julien Cristau jcristau at debian.org
Fri Oct 1 01:12:25 PDT 2010

On Thu, Sep 30, 2010 at 12:36:45 +0200, Thomas Hellstrom wrote:

> This fixes a race pointed out by Dave Airlie where we don't take a buffer
> object about to be destroyed off the LRU lists properly. It also fixes a rare
> case where a buffer object could be destroyed in the middle of an
> accelerated eviction.
> The patch also adds a utility function that can be used to prematurely
> release GPU memory space usage of an object waiting to be destroyed.
> For example during eviction or swapout.
> Signed-off-by: Thomas Hellstrom <thellstrom at vmware.com>

FWIW, from the debian bug:
Tested-by: "Eduardo I." <perseguidor at gmail.com>


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