Searched refs:nblks (Results 1 - 25 of 27) sorted by relevance

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/freebsd-9.3-release/sys/kern/
H A Dsubr_blist.c736 int nblks; local
744 for (nblks = 0; bitmap != 0; nblks++)
748 return nblks;
770 int nblks = 0; local
776 nblks = scan->u.bmu_avail;
779 return nblks;
821 nblks += blst_leaf_fill(&scan[i], allocBlk, v);
823 nblks += blst_meta_fill(&scan[i], allocBlk, v,
831 scan->u.bmu_avail -= nblks;
[all...]
H A Dvfs_cluster.c180 int nblks; local
201 nblks = howmany(totread, size);
202 if (nblks > racluster)
203 nblks = racluster;
208 if (nblks > 1) {
224 ncontig = min(ncontig + 1, nblks);
225 if (ncontig < nblks)
226 nblks = ncontig;
228 blkno, size, nblks, gbflags, bp);
H A Dvfs_aio.c2391 int nblks; local
2401 nblks = btodb(aiocbe->uaiocb.aio_nbytes);
2403 aiocbe->outputcharge += nblks;
2405 aiocbe->inputcharge += nblks;
/freebsd-9.3-release/sys/boot/efi/libefi/
H A Defipart.c179 efipart_readwrite(EFI_BLOCK_IO *blkio, int rw, daddr_t blk, daddr_t nblks, argument
188 if ((blk + nblks - 1) > blkio->Media->LastBlock)
194 nblks * blkio->Media->BlockSize, buf);
200 nblks * blkio->Media->BlockSize, buf);
/freebsd-9.3-release/sys/sys/
H A Dvtoc.h98 uint32_t nblks; member in struct:vtoc8::__anon10510
/freebsd-9.3-release/sys/vm/
H A Dswap_pager.c2156 swaponsomething(struct vnode *vp, void *id, u_long nblks, argument
2164 * nblks is in DEV_BSIZE'd chunks, convert to PAGE_SIZE'd chunks.
2165 * First chop nblks off to page-align it, then convert.
2169 nblks &= ~(ctodb(1) - 1);
2170 nblks = dbtoc(nblks);
2177 if (nblks > mblocks) {
2181 nblks = mblocks;
2189 sp->sw_nblks = nblks;
2195 sp->sw_blist = blist_create(nblks, M_WAITO
2290 u_long nblks, dvbase; local
2614 u_long nblks; local
2717 swaponvp(struct thread *td, struct vnode *vp, u_long nblks) argument
[all...]
/freebsd-9.3-release/libexec/rtld-elf/
H A Dmalloc.c276 int nblks; /* how many blocks we get */ local
291 nblks = amt / sz;
294 nblks = 1;
307 while (--nblks > 0) {
/freebsd-9.3-release/sys/gnu/fs/xfs/
H A Dxfs_quota.h349 #define XFS_TRANS_RESERVE_QUOTA_NBLKS(mp, tp, ip, nblks, ninos, fl) \
350 XFS_DQTRXOP(mp, tp, qo_reserve_quota_nblks, mp, ip, nblks, ninos, fl)
356 #define XFS_TRANS_UNRESERVE_QUOTA_NBLKS(mp, tp, ip, nblks, ninos, flags) \
357 XFS_TRANS_RESERVE_QUOTA_NBLKS(mp, tp, ip, -(nblks), -(ninos), flags)
H A Dxfs_attr.c194 uint nblks; local
237 nblks = XFS_DAENTER_SPACE_RES(mp, XFS_ATTR_FORK);
241 nblks <<= 1;
248 nblks += dblocks;
249 nblks += XFS_NEXTENTADD_SPACE_RES(mp, dblocks, XFS_ATTR_FORK);
253 args.total = nblks;
275 if ((error = xfs_trans_reserve(args.trans, (uint) nblks,
276 XFS_ATTRSET_LOG_RES(mp, nblks),
284 error = XFS_TRANS_RESERVE_QUOTA_NBLKS(mp, args.trans, dp, nblks, 0,
H A Dxfs_bmap.c681 xfs_filblks_t nblks; local
683 nblks = da_new;
685 nblks += cur->bc_private.b.allocated;
686 ASSERT(nblks <= da_old);
687 if (nblks < da_old)
689 (int)(da_old - nblks), rsvd);
3075 xfs_filblks_t nblks; /* quota/sb block count */ local
3124 nblks = len * mp->m_sb.sb_rextsize;
3132 nblks = del->br_blockcount;
3150 nblks
[all...]
/freebsd-9.3-release/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/
H A Ddnode_sync.c239 free_children(dmu_buf_impl_t *db, uint64_t blkid, uint64_t nblks, argument
272 end = (blkid + nblks - 1) >> shift;
291 free_children(subdb, blkid, nblks, tx);
322 dnode_sync_free_range_impl(dnode_t *dn, uint64_t blkid, uint64_t nblks, argument
333 if (blkid + nblks > dn->dn_phys->dn_maxblkid) {
334 nblks = dn->dn_phys->dn_maxblkid - blkid + 1;
344 ASSERT3U(blkid + nblks, <=, dn->dn_phys->dn_nblkptr);
345 free_blocks(dn, bp + blkid, nblks, tx);
350 int end = (blkid + nblks - 1) >> shift;
363 free_children(db, blkid, nblks, t
386 dnode_sync_free_range(void *arg, uint64_t blkid, uint64_t nblks) argument
[all...]
H A Ddmu_tx.c421 uint64_t blkid, nblks, lastblk; local
443 nblks = 1;
450 nblks = (len + dn->dn_datablksz - 1) >> dn->dn_datablkshift;
456 if (blkid + nblks > dn->dn_maxblkid)
457 nblks = dn->dn_maxblkid - blkid + 1;
460 l0span = nblks; /* save for later use to calc level > 1 overhead */
463 for (i = 0; i < nblks; i++) {
474 nblks = 0;
477 lastblk = blkid + nblks - 1;
478 while (nblks) {
[all...]
H A Ddmu.c379 uint64_t blkid, nblks, i; local
393 nblks = (P2ROUNDUP(offset+length, 1ULL<<blkshift) -
406 nblks = 1;
408 dbp = kmem_zalloc(sizeof (dmu_buf_t *) * nblks, KM_SLEEP);
412 for (i = 0; i < nblks; i++) {
416 dmu_buf_rele_array(dbp, nblks, tag);
434 dmu_buf_rele_array(dbp, nblks, tag);
440 for (i = 0; i < nblks; i++) {
450 dmu_buf_rele_array(dbp, nblks, tag);
456 *numbufsp = nblks;
529 int nblks, err; local
[all...]
H A Ddmu_zfetch.c304 dmu_zfetch_fetch(dnode_t *dn, uint64_t blkid, uint64_t nblks) argument
309 fetchsz = dmu_zfetch_fetchsz(dn, blkid, nblks);
320 * upon the supplied dnode, blockid, and nblks. This is used so that we can
326 dmu_zfetch_fetchsz(dnode_t *dn, uint64_t blkid, uint64_t nblks) argument
335 if (blkid + nblks + 1 > dn->dn_maxblkid) {
339 fetchsz = nblks;
H A Ddnode.c1457 uint64_t blkoff, blkid, nblks; local
1491 nblks = 1;
1568 nblks = len >> blkshift;
1570 nblks += 1;
1590 last = (blkid + nblks - 1) >> epbs;
1608 range_tree_clear(dn->dn_free_ranges[txgoff], blkid, nblks);
1609 range_tree_add(dn->dn_free_ranges[txgoff], blkid, nblks);
1610 dprintf_dnode(dn, "blkid=%llu nblks=%llu txg=%llu\n",
1611 blkid, nblks, tx->tx_txg);
1614 dbuf_free_range(dn, blkid, blkid + nblks
[all...]
H A Ddsl_prop.c823 int nblks = 0; local
834 nblks = 2 * fnvlist_num_pairs(props);
837 &dpsa, nblks));
/freebsd-9.3-release/contrib/tcsh/
H A Dtc.alloc.c252 int nblks; /* become nblks blocks of the desired size */ local
272 nblks = 1 << (rnu - (bucket + 3)); /* how many blocks to get */
285 nblks--;
292 while (--nblks > 0) {
/freebsd-9.3-release/sys/boot/common/
H A Dbcache.c74 * Initialise the cache for (nblks) of (bsize).
77 bcache_init(u_int nblks, size_t bsize) argument
87 bcache_nblks = nblks;
H A Dbootstrap.h90 int bcache_init(u_int nblks, size_t bsize);
/freebsd-9.3-release/sys/geom/part/
H A Dg_part_vtoc8.c195 be32enc(&table->vtoc.map[index].nblks, size);
246 be32enc(&table->vtoc.map[VTOC_RAW_PART].nblks, msize);
337 be32enc(&table->vtoc.map[entry->gpe_index - 1].nblks, size);
470 size = be32dec(&table->vtoc.map[index].nblks);
544 be32enc(&table->vtoc.map[index].nblks, 0);
/freebsd-9.3-release/tools/tools/vhba/
H A Dvhba.c168 vhba_rwparm(uint8_t *cdb, uint64_t *offset, uint32_t *tl, uint64_t nblks, uint32_t blk_shift) argument
225 if (lba + cnt > nblks) {
/freebsd-9.3-release/usr.sbin/pstat/
H A Dpstat.c482 print_swap_line(const char *swdevname, intmax_t nblks, intmax_t bused, argument
493 printf("%-15s %*jd ", swdevname, hlen, CONVERT(nblks));
/freebsd-9.3-release/sys/dev/twe/
H A Dtwevar.h155 u_int32_t lba, void *data, int nblks);
H A Dtwe.c480 twe_dump_blocks(struct twe_softc *sc, int unit, u_int32_t lba, void *data, int nblks) argument
491 tr->tr_length = nblks * TWE_BLOCK_SIZE;
498 cmd->io.block_count = nblks;
/freebsd-9.3-release/sys/dev/sound/sbus/
H A Dcs4231.c1261 int nblks, error; local
1268 nblks = sc->sc_bufsz / blocksize;
1269 error = sndbuf_resize(ch->buffer, nblks, blocksize);

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