89 	unsigned block_size;  member
306 	diff = (long)b->c->block_size;  in adjust_total_allocated()
383 	if (c->block_size <= KMALLOC_MAX_SIZE &&  in alloc_buffer_data()
403 		void *ptr = __vmalloc(c->block_size, gfp_mask, PAGE_KERNEL);  in alloc_buffer_data()
409 	return __vmalloc(c->block_size, gfp_mask, PAGE_KERNEL);  in alloc_buffer_data()
599 	vec_size = b->c->block_size >> PAGE_SHIFT;  in use_bio()
645 		sector = b->block * (b->c->block_size >> SECTOR_SHIFT);  in submit_io()
649 		n_sectors = b->c->block_size >> SECTOR_SHIFT;  in submit_io()
659 		if (unlikely(end > b->c->block_size))  in submit_io()
660 			end = b->c->block_size;  in submit_io()
1185 	BUG_ON(end > b->c->block_size);  in dm_bufio_mark_partial_buffer_dirty()
1208 	dm_bufio_mark_partial_buffer_dirty(b, 0, b->c->block_size);  in dm_bufio_mark_buffer_dirty()
1375 		b->dirty_end = c->block_size;  in dm_bufio_release_move()
1434 	return c->block_size;  in dm_bufio_get_block_size()
1444 		sector_div(s, c->block_size >> SECTOR_SHIFT);  in dm_bufio_get_device_size()
1548 		retain_bytes /= c->block_size;  in get_retain_buffers()
1605 struct dm_bufio_client *dm_bufio_client_create(struct block_device *bdev, unsigned block_size,  in dm_bufio_client_create()  argument
1615 	if (!block_size || block_size & ((1 << SECTOR_SHIFT) - 1)) {  in dm_bufio_client_create()
1629 	c->block_size = block_size;  in dm_bufio_client_create()
1630 	if (is_power_of_2(block_size))  in dm_bufio_client_create()
1631 		c->sectors_per_block_bits = __ffs(block_size) - SECTOR_SHIFT;  in dm_bufio_client_create()
1658 	if (block_size <= KMALLOC_MAX_SIZE &&  in dm_bufio_client_create()
1659 	    (block_size < PAGE_SIZE || !is_power_of_2(block_size))) {  in dm_bufio_client_create()
1660 		unsigned align = min(1U << __ffs(block_size), (unsigned)PAGE_SIZE);  in dm_bufio_client_create()
1661 		snprintf(slab_name, sizeof slab_name, "dm_bufio_cache-%u", block_size);  in dm_bufio_client_create()
1662 		c->slab_cache = kmem_cache_create(slab_name, block_size, align,  in dm_bufio_client_create()