dev/md/md.c

123 	unsigned	md_sectorsize;	/* sectorsize */
250 	unsigned sectorsize;
490 md_malloc_move_ma(vm_page_t **mp, int *ma_offs, unsigned sectorsize,
511 	for (n = sectorsize; n != 0; n -= sz) {
665 	nsec = bp->bio_length / sc->sectorsize;
666 	secno = bp->bio_offset / sc->sectorsize;
677 					    sc->sectorsize, NULL, 0,
681 					    &ma_offs, sc->sectorsize, NULL, 0,
684 					bzero(dst, sc->sectorsize);
688 					    sc->sectorsize, NULL, osp,
692 					    &ma_offs, sc->sectorsize, NULL, osp,
695 					memset(dst, osp, sc->sectorsize);
699 					    sc->sectorsize, (void *)osp, 0,
703 					    &ma_offs, sc->sectorsize,
707 					bcopy((void *)osp, dst, sc->sectorsize);
708 					cpu_flush_dcache(dst, sc->sectorsize);
716 					    sc->sectorsize, &uc, 0,
718 					i = error1 == 0 ? sc->sectorsize : 0;
721 					    &ma_offs, sc->sectorsize, &uc, 0,
723 					i = error1 == 0 ? sc->sectorsize : 0;
726 					for (i = 1; i < sc->sectorsize; i++) {
735 			if (i == sc->sectorsize) {
749 						    &ma_offs, sc->sectorsize,
755 						    sc->sectorsize, (void *)sp,
759 						    sc->sectorsize);
765 						    &ma_offs, sc->sectorsize,
771 						    sc->sectorsize, (void *)osp,
775 						    sc->sectorsize);
789 			dst += sc->sectorsize;
929 		    (ZERO_REGION_SIZE % sc->sectorsize);
1311 	pp->sectorsize = sc->sectorsize;
1324 	sc->devstat = devstat_new_entry("md", sc->unit, sc->sectorsize,
1351 	sc->indir = dimension(sc->mediasize / sc->sectorsize);
1352 	sc->uma = uma_zcreate(sc->name, sc->sectorsize, NULL, NULL, NULL, NULL,
1357 		nsectors = sc->mediasize / sc->sectorsize;
1394 		tmpbuf = malloc(sc->sectorsize, M_TEMP, M_WAITOK);
1398 		aiov.iov_len = sc->sectorsize;
1703 	sc->sectorsize = sectsize;
1738 	i = sc->mediasize % sc->sectorsize;
1800 	if (mdr->md_mediasize < sc->sectorsize)
1834 	mdr->md_sectorsize = sc->sectorsize;
1996 	sc->sectorsize = DEV_BSIZE;
2109 			sbuf_printf(sb, " s %ju", (uintmax_t) mp->sectorsize);
2121 			sbuf_printf(sb, "%s<sectorsize>%ju</sectorsize>\n",
2122 			    indent, (uintmax_t) mp->sectorsize);