drm/i915: Correct obj->mm_list link to dev_priv->dev_priv->mm.inactive_list
authorXiong Zhang <xiong.y.zhang@intel.com>
Fri, 5 Jul 2013 10:53:29 +0000 (18:53 +0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 9 Jul 2013 14:31:48 +0000 (16:31 +0200)
obj->mm_list link to dev_priv->mm.inactive_list/active_list
obj->global_list link to dev_priv->mm.unbound_list/bound_list

This regression has been introduced in

commit 93927ca52a55c23e0a6a305e7e9082e8411ac9fa
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Thu Jan 10 18:03:00 2013 +0100

    drm/i915: Revert shrinker changes from "Track unbound pages"

Cc: stable@vger.kernel.org
Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
[danvet: Add regression notice.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem.c

index 769f75262febf7ad0d28bd64f9882ffef355e80b..7f368d79f7d2bad8f266d36b07510864ad6ccb8e 100644 (file)
@@ -4623,7 +4623,7 @@ i915_gem_inactive_shrink(struct shrinker *shrinker, struct shrink_control *sc)
        list_for_each_entry(obj, &dev_priv->mm.unbound_list, global_list)
                if (obj->pages_pin_count == 0)
                        cnt += obj->base.size >> PAGE_SHIFT;
-       list_for_each_entry(obj, &dev_priv->mm.inactive_list, global_list)
+       list_for_each_entry(obj, &dev_priv->mm.inactive_list, mm_list)
                if (obj->pin_count == 0 && obj->pages_pin_count == 0)
                        cnt += obj->base.size >> PAGE_SHIFT;