Lines Matching defs:dm_bufio_client

82 struct dm_bufio_client {  struct
83 	struct mutex lock;
85 	struct list_head lru[LIST_SIZE];
86 	unsigned long n_buffers[LIST_SIZE];
88 	struct block_device *bdev;
89 	unsigned block_size;
90 	s8 sectors_per_block_bits;
91 	void (*alloc_callback)(struct dm_buffer *);
92 	void (*write_callback)(struct dm_buffer *);
94 	struct kmem_cache *slab_buffer;
95 	struct kmem_cache *slab_cache;
96 	struct dm_io_client *dm_io;
98 	struct list_head reserved_buffers;
99 	unsigned need_reserved_buffers;
101 	unsigned minimum_buffers;
103 	struct rb_root buffer_tree;
104 	wait_queue_head_t free_buffer_wait;
106 	sector_t start;
108 	int async_write_error;
110 	struct list_head client_list;
111 	struct shrinker shrinker;