Searched refs:nparity (Results 1 - 5 of 5) sorted by relevance
/illumos-gate/usr/src/uts/common/fs/zfs/ |
H A D | vdev_raidz.c | 446 uint64_t unit_shift, uint64_t dcols, uint64_t nparity) 463 q = s / (dcols - nparity); 469 r = s - q * (dcols - nparity); 472 bc = (r == 0 ? 0 : r + nparity); 478 tot = s + nparity * (q + (r == 0 ? 0 : 1)); 485 scols = MIN(dcols, roundup(bc, nparity + 1)); 501 rm->rm_firstdatacol = nparity; 535 rm->rm_asize = roundup(asize, (nparity + 1) << unit_shift); 536 rm->rm_nskip = roundup(tot, nparity + 1) - tot; 538 ASSERT3U(rm->rm_nskip, <=, nparity); 445 vdev_raidz_map_alloc(caddr_t data, uint64_t size, uint64_t offset, uint64_t unit_shift, uint64_t dcols, uint64_t nparity) argument 1478 uint64_t nparity = vd->vdev_nparity; local 1679 uint64_t nparity = vd->vdev_nparity; local [all...] |
H A D | vdev.c | 378 uint64_t guid = 0, islog, nparity; local 431 * Set the nparity property for RAID-Z vdevs. 433 nparity = -1ULL; 436 &nparity) == 0) { 437 if (nparity == 0 || nparity > VDEV_RAIDZ_MAXPARITY) 443 if (nparity > 1 && 446 if (nparity > 2 && 459 nparity = 1; 462 nparity [all...] |
/illumos-gate/usr/src/cmd/zpool/ |
H A D | zpool_vdev.c | 1103 long nparity; local 1106 nparity = 1; 1111 nparity = strtol(p, &end, 10); 1112 if (errno != 0 || nparity < 1 || nparity >= 255 || 1118 *mindev = nparity + 1;
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/illumos-gate/usr/src/boot/sys/cddl/boot/zfs/ |
H A D | zfssubr.c | 1171 uint64_t dcols, uint64_t nparity) 1180 q = s / (dcols - nparity); 1181 r = s - q * (dcols - nparity); 1182 bc = (r == 0 ? 0 : r + nparity); 1183 tot = s + nparity * (q + (r == 0 ? 0 : 1)); 1187 scols = MIN(dcols, roundup(bc, nparity + 1)); 1203 rm->rm_firstdatacol = nparity; 1235 rm->rm_asize = roundup(asize, (nparity + 1) << unit_shift); 1236 rm->rm_nskip = roundup(tot, nparity + 1) - tot; 1238 ASSERT3U(rm->rm_nskip, <=, nparity); 1170 vdev_raidz_map_alloc(void *data, off_t offset, size_t size, uint64_t unit_shift, uint64_t dcols, uint64_t nparity) argument [all...] |
/illumos-gate/usr/src/boot/sys/boot/zfs/ |
H A D | zfsimpl.c | 514 uint64_t guid, id, ashift, nparity; local 577 DATA_TYPE_UINT64, 0, &nparity) == 0) 578 vdev->v_nparity = nparity; 669 * is degraded if at most nparity kids are offline.
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