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drm: sane naming for drm_mm.c

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Yeah, I've kinda noticed that fl_entry is the free stack. Still
give it (and the memory node list ml_entry) decent names.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Thomas Hellstrom <thellstrom@vmwgfx.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Daniel Vetter 2010-07-02 15:02:14 +01:00 • committed by Dave Airlie
commit d1024ce91f
2 changed files with 42 additions and 41 deletions
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11
include/drm/drm_mm.h
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@ -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;