#ifndef __MM_CMA_H__
#define __MM_CMA_H__
+#include <linux/debugfs.h>
+
struct cma {
unsigned long base_pfn;
unsigned long count;
#ifdef CONFIG_CMA_DEBUGFS
struct hlist_head mem_head;
spinlock_t mem_head_lock;
+ struct debugfs_u32_array dfs_bitmap;
#endif
const char *name;
};