#include <linux/spinlock.h>
#include <linux/mutex.h>
-#include "xvmalloc.h"
+#include "../zsmalloc/zsmalloc.h"
/*
* Some arbitrary value. This is just to catch
/*
* NOTE: max_zpage_size must be less than or equal to:
- * XV_MAX_ALLOC_SIZE - sizeof(struct zobj_header)
+ * ZS_MAX_ALLOC_SIZE - sizeof(struct zobj_header)
* otherwise, xv_malloc() would always return failure.
*/
/* Allocated for each disk page */
struct table {
- struct page *page;
- u16 offset;
+ void *handle;
+ u16 size; /* object size (excluding header) */
u8 count; /* object ref count (not yet used) */
u8 flags;
} __attribute__((aligned(4)));
};
struct zram {
- struct xv_pool *mem_pool;
+ struct zs_pool *mem_pool;
void *compress_workmem;
void *compress_buffer;
struct table *table;
};
extern struct zram *zram_devices;
-extern unsigned int zram_num_devices;
+unsigned int zram_get_num_devices(void);
#ifdef CONFIG_SYSFS
extern struct attribute_group zram_disk_attr_group;
#endif