42 static struct mem_block *split_block(struct mem_block *p, int start, int size,  in split_block()
47 		struct mem_block *newblock = kmalloc(sizeof(*newblock),  in split_block()
64 		struct mem_block *newblock = kmalloc(sizeof(*newblock),  in split_block()
84 static struct mem_block *alloc_block(struct mem_block *heap, int size,  in alloc_block()
87 	struct mem_block *p;  in alloc_block()
99 static struct mem_block *find_block(struct mem_block *heap, int start)  in find_block()
101 	struct mem_block *p;  in find_block()
110 static void free_block(struct mem_block *p)  in free_block()
118 		struct mem_block *q = p->next;  in free_block()
126 		struct mem_block *q = p->prev;  in free_block()
136 static int init_heap(struct mem_block **heap, int start, int size)  in init_heap()
138 	struct mem_block *blocks = kmalloc(sizeof(*blocks), GFP_KERNEL);  in init_heap()
161 void radeon_mem_release(struct drm_file *file_priv, struct mem_block *heap)  in radeon_mem_release()
163 	struct mem_block *p;  in radeon_mem_release()
178 			struct mem_block *q = p->next;  in radeon_mem_release()
189 void radeon_mem_takedown(struct mem_block **heap)  in radeon_mem_takedown()
191 	struct mem_block *p;  in radeon_mem_takedown()
197 		struct mem_block *q = p;  in radeon_mem_takedown()
208 static struct mem_block **get_heap(drm_radeon_private_t * dev_priv, int region)  in get_heap()
224 	struct mem_block *block, **heap;  in radeon_mem_alloc()
259 	struct mem_block *block, **heap;  in radeon_mem_free()
285 	struct mem_block **heap;  in radeon_mem_init_heap()