1 files changed, 7 insertions, 4 deletions

diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index da94071b1703..e8740cc185cf 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -42,8 +42,8 @@
 #endif
 
 struct drm_mm_node {
-        struct list_head fl_entry;
-        struct list_head ml_entry;
+        struct list_head free_stack;
+        struct list_head node_list;
         int free;
         unsigned long start;
         unsigned long size;
@@ -51,8 +51,11 @@ struct drm_mm_node {
 };
 
 struct drm_mm {
-        struct list_head fl_entry;
-        struct list_head ml_entry;
+        /* List of free memory blocks, most recently freed ordered. */
+        struct list_head free_stack;
+        /* List of all memory nodes, ordered according to the (increasing) start
+         * address of the memory node. */
+        struct list_head node_list;
         struct list_head unused_nodes;
         int num_unused;
         spinlock_t unused_lock;