Lines Matching defs:dm_bufio_client

81 struct dm_bufio_client {  struct
82 	struct mutex lock;
84 	struct list_head lru[LIST_SIZE];
85 	unsigned long n_buffers[LIST_SIZE];
87 	struct block_device *bdev;
88 	unsigned block_size;
89 	s8 sectors_per_block_bits;
90 	void (*alloc_callback)(struct dm_buffer *);
91 	void (*write_callback)(struct dm_buffer *);
93 	struct kmem_cache *slab_buffer;
94 	struct kmem_cache *slab_cache;
95 	struct dm_io_client *dm_io;
97 	struct list_head reserved_buffers;
98 	unsigned need_reserved_buffers;
100 	unsigned minimum_buffers;
102 	struct rb_root buffer_tree;
103 	wait_queue_head_t free_buffer_wait;
105 	sector_t start;
107 	int async_write_error;
109 	struct list_head client_list;
110 	struct shrinker shrinker;