| /freebsd/stand/common/ |
| H A D | bcache.c | 192 daddr_t i, nblk; in write_strategy() local
194 nblk = size / bcache_blksize; in write_strategy()
197 for (i = 0; i < nblk; i++) { in write_strategy()
216 size_t i, nblk, p_size, r_size, complete, ra; in read_strategy() local
229 nblk = size / bcache_blksize; in read_strategy()
230 if (nblk == 0 && size != 0) in read_strategy()
231 nblk++; in read_strategy()
236 for (i = 0; i < nblk; i++) { in read_strategy()
238 bcache_misses += (nblk - i); in read_strategy()
256 if (nblk - i > BCACHE_MINREADAHEAD && bc->ralen > 0 && in read_strategy()
[all …]
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| /freebsd/sys/fs/cd9660/ |
| H A D | cd9660_bmap.c | 78 int nblk; in cd9660_bmap() local
80 nblk = (ip->i_size >> bshift) - (lblkno + 1); in cd9660_bmap()
81 if (nblk <= 0) in cd9660_bmap()
83 else if (nblk >= (MAXBSIZE >> bshift)) in cd9660_bmap()
86 *ap->a_runp = nblk; in cd9660_bmap()
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| /freebsd/stand/i386/common/ |
| H A D | drv.c | 50 drvread(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk) in drvread() argument
57 packet.count = nblk; in drvread()
78 drvwrite(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk) in drvwrite() argument
82 packet.count = nblk; in drvwrite()
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| H A D | drv.h | 40 int drvread(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk);
42 int drvwrite(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk);
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| /freebsd/sys/fs/tarfs/ |
| H A D | tarfs_subr.c | 220 tnp->nblk = 1; in tarfs_alloc_node()
267 size_t nmap = 0, nblk = 0; in tarfs_load_blockmap() local
297 if (nblk == 0) { in tarfs_load_blockmap()
301 nblk = n; in tarfs_load_blockmap()
309 } while (n < nblk * 2 + 1); in tarfs_load_blockmap()
310 TARFS_DPF(MAP, "%s: block map length %zu\n", __func__, nblk); in tarfs_load_blockmap()
311 blk = malloc(sizeof(*blk) * nblk, M_TARFSBLK, M_WAITOK | M_ZERO); in tarfs_load_blockmap()
313 for (i = 0; i < nblk; i++) { in tarfs_load_blockmap()
366 tnp->nblk = nblk; in tarfs_load_blockmap()
428 for (i = 0; i < tnp->nblk && resid > 0; ++i) { in tarfs_read_file()
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| H A D | tarfs.h | 80 size_t nblk; member
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| H A D | tarfs_vnops.c | 151 for (u_int i = 0; i < tnp->nblk; i++) { in tarfs_bmap()
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| /freebsd/sbin/tunefs/ |
| H A D | tunefs.c | 761 dir_extend(ufs2_daddr_t blk, ufs2_daddr_t nblk, off_t size, ino_t ino) in dir_extend() argument
772 if (bwrite(&disk, fsbtodb(&sblock, nblk), &block, sblock.fs_bsize) in dir_extend()
778 return (dir_insert(nblk, size, ino)); in dir_extend()
789 ufs2_daddr_t nblk; in journal_insertfile() local
802 nblk = journal_balloc(); in journal_insertfile()
803 if (nblk <= 0) in journal_insertfile()
823 if (dir_extend(blk, nblk, off, ino) == -1) in journal_insertfile()
827 if (dir_insert(nblk, 0, ino) == -1) in journal_insertfile()
832 dp.dp1->di_db[lbn] = nblk; in journal_insertfile()
836 dp.dp2->di_db[lbn] = nblk; in journal_insertfile()
[all …]
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| /freebsd/stand/efi/gptboot/ |
| H A D | drv.h | 35 int drvread(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk);
36 int drvwrite(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk);
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| H A D | proto.c | 57 drvread(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk) in drvread() argument
65 size = nblk * DEV_BSIZE; in drvread()
84 drvwrite(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk) in drvwrite() argument
95 size = nblk * DEV_BSIZE; in drvwrite()
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| /freebsd/stand/efi/boot1/ |
| H A D | ufs_module.c | 49 dskread(void *buf, uint64_t lba, int nblk) in dskread() argument
56 size = nblk * DEV_BSIZE; in dskread()
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| /freebsd/stand/i386/boot2/ |
| H A D | boot2.c | 467 dskread(void *buf, unsigned lba, unsigned nblk) in dskread() argument
527 return (drvread(buf, dsk.start + lba, nblk)); in dskread()
581 drvread(void *buf, unsigned lba, unsigned nblk) in drvread() argument
595 v86.edx = nblk << 8 | dsk.drive; in drvread()
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| /freebsd/sbin/fsck_ffs/ |
| H A D | suj.c | 534 ufs2_daddr_t nblk; in blk_isat() local
542 nblk = ino_blkatoff(dp, ino, lbn, frags, NULL); in blk_isat()
544 return (nblk == blk); in blk_isat()
710 ufs2_daddr_t nblk; in indir_visit() local
739 if ((nblk = IBLK(bp, i)) == 0) in indir_visit()
744 visitor(ino, nlbn, nblk, fs->fs_frag); in indir_visit()
747 indir_visit(ino, nlbn, nblk, frags, visitor, flags); in indir_visit()
1220 ufs2_daddr_t nblk; in indir_trunc() local
1240 if ((nblk = IBLK(bp, i)) == 0) in indir_trunc()
1252 indir_trunc(ino, nlbn, nblk, lastlbn, dp); in indir_trunc()
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| /freebsd/stand/i386/gptboot/ |
| H A D | gptboot.c | 601 dskread(void *buf, daddr_t lba, unsigned nblk) in dskread() argument
605 err = drvread(&gdsk.dsk, buf, lba + gdsk.dsk.start, nblk); in dskread()
611 nblk * DEV_BSIZE)) in dskread()
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| /freebsd/sys/fs/udf/ |
| H A D | udf_vnops.c | 1073 int nblk; in udf_bmap() local
1109 nblk = (max_size >> node->udfmp->bshift) - 1; in udf_bmap()
1110 if (nblk <= 0) in udf_bmap()
1112 else if (nblk >= (MAXBSIZE >> node->udfmp->bshift)) in udf_bmap()
1115 *a->a_runp = nblk; in udf_bmap()
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| /freebsd/stand/powerpc/boot1.chrp/ |
| H A D | boot1.c | 631 dskread(void *buf, uint64_t lba, int nblk) in dskread() argument
639 ofw_read(bootdev, buf, nblk * DEV_BSIZE); in dskread()
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| /freebsd/sys/contrib/openzfs/module/zfs/ |
| H A D | dnode.c | 2614 uint64_t nblk = blkid << epbs; in dnode_next_offset_level() local
2616 nblk += i; in dnode_next_offset_level()
2617 if ((nblk >> (8 * sizeof (*offset) - span)) == 0) in dnode_next_offset_level()
2620 MIN(*offset, ((nblk + 1) << span) - 1) : in dnode_next_offset_level()
2621 MAX(*offset, nblk << span); in dnode_next_offset_level()
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