3176 	u_int32_t        devblocksize;  in cluster_write_direct()  local
3225 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_write_direct()
3227 	if (devblocksize == 1) {  in cluster_write_direct()
3238 		devblocksize = PAGE_SIZE;  in cluster_write_direct()
3272 	if (iov_base & (devblocksize - 1)) {  in cluster_write_direct()
3645 	u_int32_t        devblocksize;  in cluster_write_contig()  local
3655 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_write_contig()
3706 	while (((uio->uio_offset & (devblocksize - 1)) || io_size < devblocksize) && io_size) {  in cluster_write_contig()
3709 		head_size = devblocksize - (u_int32_t)(uio->uio_offset & (devblocksize - 1));  in cluster_write_contig()
3739 	tail_size = io_size & (devblocksize - 1);  in cluster_write_contig()
5386 	u_int32_t        devblocksize;  in cluster_read_direct()  local
5441 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_read_direct()
5445 	    (int)devblocksize, (int)mem_alignment_mask, 0, 0, 0);  in cluster_read_direct()
5447 	if (devblocksize == 1) {  in cluster_read_direct()
5458 		devblocksize = PAGE_SIZE;  in cluster_read_direct()
5486 	offset_in_file = (u_int32_t)uio->uio_offset & (devblocksize - 1);  in cluster_read_direct()
5510 	if (iov_base & (devblocksize - 1)) {  in cluster_read_direct()
5539 		if (misaligned || (io_req_size & (devblocksize - 1))) {  in cluster_read_direct()
5543 		max_io_size = roundup(max_io_size, devblocksize);  in cluster_read_direct()
5639 		io_min = devblocksize;  in cluster_read_direct()
5653 		if (io_size & (devblocksize - 1)) {  in cluster_read_direct()
6014 	u_int32_t        devblocksize;  in cluster_read_contig()  local
6036 	devblocksize = (u_int32_t)vp->v_mount->mnt_devblocksize;  in cluster_read_contig()
6096 	while (((uio->uio_offset & (devblocksize - 1)) || io_size < devblocksize) && io_size) {  in cluster_read_contig()
6099 		head_size = devblocksize - (u_int32_t)(uio->uio_offset & (devblocksize - 1));  in cluster_read_contig()
6129 	tail_size = io_size & (devblocksize - 1);  in cluster_read_contig()