Remove 8 bytes of padding on 64 bit builds to reduce the size of
drm_open_hash to 24 bytes, which also shrinks drm_object_file by 24
bytes (136 -> 112) allowing it to fit in one fewer cache lines and a
smaller slab.
Signed-off-by: Richard Kennedy <rich...@rsk.demon.co.uk>
---
patch against v2.6.38-rc6
compiled & tested on x86_64 with nouveau.
regards
Richard
diff --git a/include/drm/drm_hashtab.h b/include/drm/drm_hashtab.h
index 0af087a..ff2ab48 100644
--- a/include/drm/drm_hashtab.h
+++ b/include/drm/drm_hashtab.h
@@ -48,8 +48,8 @@ struct drm_open_hash {
unsigned int size;
unsigned int order;
unsigned int fill;
- struct hlist_head *table;
int use_vmalloc;
+ struct hlist_head *table;
};
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
