[PATCH] drm/ttm: remove padding from ttm_ref_object on 64bit builds
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From: Richard Kennedy on 26 Jan 2010 12:20 Re-order structure ttm_ref_object to remove 8 bytes of alignment padding on 64 bit builds, so shrinking its size from 72 to 64 bytes allowing it to fit into a smaller slab. Signed-off-by: Richard Kennedy <richard(a)rsk.demon.co.uk> ---- patch against 2.6.33-rc5 compiled & tested on x86_64 AMDX2 and nouveau regards Richard diff --git a/drivers/gpu/drm/ttm/ttm_object.c b/drivers/gpu/drm/ttm/ttm_object.c index 1099aba..75e9d6f 100644 --- a/drivers/gpu/drm/ttm/ttm_object.c +++ b/drivers/gpu/drm/ttm/ttm_object.c @@ -109,8 +109,8 @@ struct ttm_ref_object { struct drm_hash_item hash; struct list_head head; struct kref kref; - struct ttm_base_object *obj; enum ttm_ref_type ref_type; + struct ttm_base_object *obj; struct ttm_object_file *tfile; }; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |