2618 	u_int32_t        devblocksize;  in cluster_write_direct()  local
2665 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_write_direct()
2667 	if (devblocksize == 1) {  in cluster_write_direct()
2678 		devblocksize = PAGE_SIZE;  in cluster_write_direct()
2695 	if (iov_base & (devblocksize - 1)) {  in cluster_write_direct()
3024 	u_int32_t        devblocksize;  in cluster_write_contig()  local
3034 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_write_contig()
3085 	while (((uio->uio_offset & (devblocksize - 1)) || io_size < devblocksize) && io_size) {  in cluster_write_contig()
3088 		head_size = devblocksize - (u_int32_t)(uio->uio_offset & (devblocksize - 1));  in cluster_write_contig()
3118 	tail_size = io_size & (devblocksize - 1);  in cluster_write_contig()
4739 	u_int32_t        devblocksize;  in cluster_read_direct()  local
4793 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_read_direct()
4797 	    (int)devblocksize, (int)mem_alignment_mask, 0, 0, 0);  in cluster_read_direct()
4799 	if (devblocksize == 1) {  in cluster_read_direct()
4810 		devblocksize = PAGE_SIZE;  in cluster_read_direct()
4824 	offset_in_file = (u_int32_t)uio->uio_offset & (devblocksize - 1);  in cluster_read_direct()
4848 	if (iov_base & (devblocksize - 1)) {  in cluster_read_direct()
4865 		if (misaligned || (io_req_size & (devblocksize - 1))) {  in cluster_read_direct()
4869 		max_io_size = roundup(max_io_size, devblocksize);  in cluster_read_direct()
4963 		io_min = devblocksize;  in cluster_read_direct()
4977 		if (io_size & (devblocksize - 1)) {  in cluster_read_direct()
5337 	u_int32_t        devblocksize;  in cluster_read_contig()  local
5359 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_read_contig()
5419 	while (((uio->uio_offset & (devblocksize - 1)) || io_size < devblocksize) && io_size) {  in cluster_read_contig()
5422 		head_size = devblocksize - (u_int32_t)(uio->uio_offset & (devblocksize - 1));  in cluster_read_contig()
5452 	tail_size = io_size & (devblocksize - 1);  in cluster_read_contig()