2599 	u_int32_t        devblocksize;  in cluster_write_direct()  local
2646 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_write_direct()
2648 	if (devblocksize == 1) {  in cluster_write_direct()
2659 		devblocksize = PAGE_SIZE;  in cluster_write_direct()
2676 	if (iov_base & (devblocksize - 1)) {  in cluster_write_direct()
3001 	u_int32_t        devblocksize;  in cluster_write_contig()  local
3011 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_write_contig()
3062 	while (((uio->uio_offset & (devblocksize - 1)) || io_size < devblocksize) && io_size) {  in cluster_write_contig()
3065 		head_size = devblocksize - (u_int32_t)(uio->uio_offset & (devblocksize - 1));  in cluster_write_contig()
3095 	tail_size = io_size & (devblocksize - 1);  in cluster_write_contig()
4716 	u_int32_t        devblocksize;  in cluster_read_direct()  local
4766 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_read_direct()
4770 	    (int)devblocksize, (int)mem_alignment_mask, 0, 0, 0);  in cluster_read_direct()
4772 	if (devblocksize == 1) {  in cluster_read_direct()
4783 		devblocksize = PAGE_SIZE;  in cluster_read_direct()
4797 	offset_in_file = (u_int32_t)uio->uio_offset & (devblocksize - 1);  in cluster_read_direct()
4821 	if (iov_base & (devblocksize - 1)) {  in cluster_read_direct()
4838 		if (misaligned || (io_req_size & (devblocksize - 1))) {  in cluster_read_direct()
4842 		max_io_size = roundup(max_io_size, devblocksize);  in cluster_read_direct()
4936 		io_min = devblocksize;  in cluster_read_direct()
4950 		if (io_size & (devblocksize - 1)) {  in cluster_read_direct()
5310 	u_int32_t        devblocksize;  in cluster_read_contig()  local
5332 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_read_contig()
5392 	while (((uio->uio_offset & (devblocksize - 1)) || io_size < devblocksize) && io_size) {  in cluster_read_contig()
5395 		head_size = devblocksize - (u_int32_t)(uio->uio_offset & (devblocksize - 1));  in cluster_read_contig()
5425 	tail_size = io_size & (devblocksize - 1);  in cluster_read_contig()