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Searched refs:nblks (Results 1 – 18 of 18) sorted by relevance

/freebsd-head/sys/contrib/openzfs/module/zfs/
HDdmu_zfetch.c348 dmu_zfetch_hit(zstream_t *zs, uint64_t nblks) in dmu_zfetch_hit() argument
359 if (r->start == 0 || r->start > nblks) in dmu_zfetch_hit()
361 if (r->end >= nblks) { in dmu_zfetch_hit()
362 nblks = r->end; in dmu_zfetch_hit()
372 ASSERT3U(zs->zs_ranges[i].start, >, nblks); in dmu_zfetch_hit()
373 ASSERT3U(zs->zs_ranges[i].end, >, nblks); in dmu_zfetch_hit()
374 zs->zs_ranges[j].start = zs->zs_ranges[i].start - nblks; in dmu_zfetch_hit()
375 zs->zs_ranges[j].end = zs->zs_ranges[i].end - nblks; in dmu_zfetch_hit()
383 zs->zs_blkid += nblks; in dmu_zfetch_hit()
384 return (nblks); in dmu_zfetch_hit()
[all …]
HDdnode_sync.c274 free_children(dmu_buf_impl_t *db, uint64_t blkid, uint64_t nblks, in free_children() argument
328 end = (blkid + nblks - 1) >> shift; in free_children()
349 free_children(subdb, blkid, nblks, free_indirects, tx); in free_children()
372 dnode_sync_free_range_impl(dnode_t *dn, uint64_t blkid, uint64_t nblks, in dnode_sync_free_range_impl() argument
383 if (blkid + nblks > dn->dn_phys->dn_maxblkid) { in dnode_sync_free_range_impl()
384 nblks = dn->dn_phys->dn_maxblkid - blkid + 1; in dnode_sync_free_range_impl()
394 ASSERT3U(blkid + nblks, <=, dn->dn_phys->dn_nblkptr); in dnode_sync_free_range_impl()
395 free_blocks(dn, bp + blkid, nblks, tx); in dnode_sync_free_range_impl()
400 int end = (blkid + nblks - 1) >> shift; in dnode_sync_free_range_impl()
412 free_children(db, blkid, nblks, free_indirects, tx); in dnode_sync_free_range_impl()
[all …]
HDdmu.c522 uint64_t blkid, nblks, i; in dmu_buf_hold_array_by_dnode() local
544 nblks = (P2ROUNDUP(offset + length, 1ULL << blkshift) - in dmu_buf_hold_array_by_dnode()
558 nblks = 1; in dmu_buf_hold_array_by_dnode()
560 dbp = kmem_zalloc(sizeof (dmu_buf_t *) * nblks, KM_SLEEP); in dmu_buf_hold_array_by_dnode()
572 zs = dmu_zfetch_prepare(&dn->dn_zfetch, blkid, nblks, read, in dmu_buf_hold_array_by_dnode()
575 for (i = 0; i < nblks; i++) { in dmu_buf_hold_array_by_dnode()
583 dmu_buf_rele_array(dbp, nblks, tag); in dmu_buf_hold_array_by_dnode()
598 if (i == nblks - 1 && blkid + i < dn->dn_maxblkid && in dmu_buf_hold_array_by_dnode()
622 zfs_racct_write(dn->dn_objset->os_spa, length, nblks, flags); in dmu_buf_hold_array_by_dnode()
632 dmu_buf_rele_array(dbp, nblks, tag); in dmu_buf_hold_array_by_dnode()
[all …]
HDdnode.c2271 uint64_t blkoff, blkid, nblks; in dnode_free_range() local
2300 nblks = 1; in dnode_free_range()
2357 nblks = len >> blkshift; in dnode_free_range()
2359 nblks += 1; in dnode_free_range()
2390 last = (blkid + nblks - 1) >> epbs; in dnode_free_range()
2442 zfs_range_tree_clear(dn->dn_free_ranges[txgoff], blkid, nblks); in dnode_free_range()
2443 zfs_range_tree_add(dn->dn_free_ranges[txgoff], blkid, nblks); in dnode_free_range()
2446 (u_longlong_t)blkid, (u_longlong_t)nblks, in dnode_free_range()
2450 dbuf_free_range(dn, blkid, blkid + nblks - 1, tx); in dnode_free_range()
HDdsl_prop.c1040 int nblks = 0; in dsl_props_set() local
1051 nblks = 2 * fnvlist_num_pairs(props); in dsl_props_set()
1054 &dpsa, nblks, ZFS_SPACE_CHECK_RESERVED)); in dsl_props_set()
HDdmu_send.c1883 uint64_t nblks = (offset / datablksz) - in send_reader_thread() local
1886 nblks, NULL, datablksz); in send_reader_thread()
1887 blkid += nblks; in send_reader_thread()
/freebsd-head/libexec/rtld-elf/
HDrtld_malloc.c201 int nblks; /* how many blocks we get */ in morecore() local
206 nblks = amt / sz; in morecore()
209 nblks = 1; in morecore()
224 while (--nblks > 0) { in morecore()
/freebsd-head/usr.bin/mkimg/
HDvhd.c277 lba_t blk, blkcnt, nblks; in vhd_dyn_write() local
332 nblks = rawsz / secsz; in vhd_dyn_write()
333 while (blk < nblks) { in vhd_dyn_write()
343 if (blk + blkcnt > nblks) in vhd_dyn_write()
344 blkcnt = nblks - blk; in vhd_dyn_write()
/freebsd-head/sys/kern/
HDvfs_cluster.c178 int nblks; in cluster_read() local
199 nblks = howmany(totread, size); in cluster_read()
200 if (nblks > racluster) in cluster_read()
201 nblks = racluster; in cluster_read()
206 if (nblks > 1) { in cluster_read()
222 ncontig = min(ncontig + 1, nblks); in cluster_read()
223 if (ncontig < nblks) in cluster_read()
224 nblks = ncontig; in cluster_read()
226 blkno, size, nblks, gbflags, bp); in cluster_read()
HDsubr_blist.c969 daddr_t nblks; in blst_leaf_fill() local
975 nblks = bitcount64(scan->bm_bitmap & mask); in blst_leaf_fill()
978 return (nblks); in blst_leaf_fill()
992 daddr_t blk, endBlk, i, nblks, skip; in blst_meta_fill() local
1008 nblks = 0; in blst_meta_fill()
1014 nblks += blst_meta_fill(&scan[i], allocBlk, count, in blst_meta_fill()
1020 return (nblks); in blst_meta_fill()
HDvfs_aio.c2445 int opcode, nblks; in aio_biowakeup() local
2455 nblks = btodb(nbytes); in aio_biowakeup()
2464 atomic_add_int(&job->outblock, nblks); in aio_biowakeup()
2466 atomic_add_int(&job->inblock, nblks); in aio_biowakeup()
/freebsd-head/sys/vm/
HDswap_pager.c2694 swaponsomething(struct vnode *vp, void *id, u_long nblks, in swaponsomething() argument
2706 nblks &= ~(ctodb(1) - 1); in swaponsomething()
2707 nblks = dbtoc(nblks); in swaponsomething()
2710 sp->sw_blist = blist_create(nblks, M_WAITOK); in swaponsomething()
2714 sp->sw_nblks = nblks; in swaponsomething()
2725 nblks - howmany(BBSIZE, PAGE_SIZE)); in swaponsomething()
2740 sp->sw_end = dvbase + nblks; in swaponsomething()
2743 swap_pager_avail += nblks - howmany(BBSIZE, PAGE_SIZE); in swaponsomething()
2744 swap_total += nblks; in swaponsomething()
2818 u_long nblks; in swapoff_one() local
[all …]
/freebsd-head/contrib/tcsh/
HDtc.alloc.c256 int nblks; /* become nblks blocks of the desired size */ in morecore() local
276 nblks = 1 << (rnu - (bucket + 3)); /* how many blocks to get */ in morecore()
289 nblks--; in morecore()
296 while (--nblks > 0) { in morecore()
/freebsd-head/usr.sbin/pstat/
HDpstat.c475 print_swap_line(const char *swdevname, intmax_t nblks, intmax_t bused, in print_swap_line() argument
490 CONVERT_BLOCKS(nblks), "", in print_swap_line()
502 (intmax_t)CONVERT(nblks), in print_swap_line()
/freebsd-head/stand/efi/libefi/
HDefipart.c1005 efipart_readwrite(EFI_BLOCK_IO *blkio, int rw, daddr_t blk, daddr_t nblks, in efipart_readwrite() argument
1016 if ((blk + nblks - 1) > blkio->Media->LastBlock) in efipart_readwrite()
1022 nblks * blkio->Media->BlockSize, buf); in efipart_readwrite()
1028 nblks * blkio->Media->BlockSize, buf); in efipart_readwrite()
1036 blk, nblks, EFI_ERROR_CODE(status)); in efipart_readwrite()
/freebsd-head/tools/tools/vhba/
HDvhba.c167 vhba_rwparm(uint8_t *cdb, uint64_t *offset, uint32_t *tl, uint64_t nblks, uint32_t blk_shift) in vhba_rwparm() argument
224 if (lba + cnt > nblks) { in vhba_rwparm()
/freebsd-head/stand/common/
HDbcache.c98 bcache_init(size_t nblks, size_t bsize) in bcache_init() argument
101 bcache_total_nblks = nblks; in bcache_init()
HDbootstrap.h80 void bcache_init(size_t nblks, size_t bsize);