93 	unsigned block_size;  member
375 	if (c->block_size <= DM_BUFIO_BLOCK_SIZE_SLAB_LIMIT) {  in alloc_buffer_data()
380 	if (c->block_size <= DM_BUFIO_BLOCK_SIZE_GFP_LIMIT &&  in alloc_buffer_data()
402 	ptr = __vmalloc(c->block_size, gfp_mask | __GFP_HIGHMEM, PAGE_KERNEL);  in alloc_buffer_data()
455 	adjust_total_allocated(b->data_mode, (long)c->block_size);  in alloc_buffer()
467 	adjust_total_allocated(b->data_mode, -(long)c->block_size);  in free_buffer()
565 		.count = b->c->block_size >> SECTOR_SHIFT,  in use_dmio()
623 	len = b->c->block_size;  in use_inline_bio()
634 			BUG_ON(b->c->block_size <= PAGE_SIZE);  in use_inline_bio()
652 	if (b->c->block_size <= DM_BUFIO_INLINE_VECS * PAGE_SIZE &&  in submit_io()
1426 	return c->block_size;  in dm_bufio_get_block_size()
1519         return retain_bytes / c->block_size;  in get_retain_buffers()
1580 struct dm_bufio_client *dm_bufio_client_create(struct block_device *bdev, unsigned block_size,  in dm_bufio_client_create()  argument
1589 	BUG_ON(block_size < 1 << SECTOR_SHIFT ||  in dm_bufio_client_create()
1590 	       (block_size & (block_size - 1)));  in dm_bufio_client_create()
1600 	c->block_size = block_size;  in dm_bufio_client_create()
1601 	c->sectors_per_block_bits = __ffs(block_size) - SECTOR_SHIFT;  in dm_bufio_client_create()
1602 	c->pages_per_block_bits = (__ffs(block_size) >= PAGE_SHIFT) ?  in dm_bufio_client_create()
1603 				  __ffs(block_size) - PAGE_SHIFT : 0;  in dm_bufio_client_create()
1604 	c->blocks_per_page_bits = (__ffs(block_size) < PAGE_SHIFT ?  in dm_bufio_client_create()
1605 				  PAGE_SHIFT - __ffs(block_size) : 0);  in dm_bufio_client_create()
1634 			DM_BUFIO_CACHE_NAME(c) = kasprintf(GFP_KERNEL, "dm_bufio_cache-%u", c->block_size);  in dm_bufio_client_create()
1644 							      c->block_size,  in dm_bufio_client_create()
1645 							      c->block_size, 0, NULL);  in dm_bufio_client_create()