| /freebsd-10-stable/sys/fs/cd9660/ |
| D | cd9660_bmap.c | 89 int nblk; local
91 nblk = (ip->i_size >> bshift) - (lblkno + 1);
92 if (nblk <= 0)
94 else if (nblk >= (MAXBSIZE >> bshift))
97 *ap->a_runp = nblk;
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| /freebsd-10-stable/sys/boot/i386/common/ |
| D | drv.c | 60 drvread(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk) in drvread() argument
68 packet.count = nblk; in drvread()
85 v86.edx = nblk << 8 | dskp->drive; in drvread()
98 drvwrite(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk) in drvwrite() argument
102 packet.count = nblk; in drvwrite()
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| D | drv.h | 42 int drvread(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk);
44 int drvwrite(struct dsk *dskp, void *buf, daddr_t lba, unsigned nblk);
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| /freebsd-10-stable/sys/boot/common/ |
| D | bcache.c | 132 daddr_t i, nblk; in write_strategy() local
135 nblk = size / bcache_blksize; in write_strategy()
138 for (i = 0; i < nblk; i++) { in write_strategy()
147 for (i = 0; i < nblk; i++) { in write_strategy()
166 daddr_t p_blk, i, j, nblk; in read_strategy() local
169 nblk = size / bcache_blksize; in read_strategy()
173 for (i = 0; i < nblk; i++) { in read_strategy()
187 for (i = 0; i < nblk; i++) { in read_strategy()
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| /freebsd-10-stable/sbin/tunefs/ |
| D | tunefs.c | 761 dir_extend(ufs2_daddr_t blk, ufs2_daddr_t nblk, off_t size, ino_t ino) in dir_extend() argument
771 if (bwrite(&disk, fsbtodb(&sblock, nblk), block, sblock.fs_bsize) in dir_extend()
777 return (dir_insert(nblk, size, ino)); in dir_extend()
790 ufs2_daddr_t nblk; in journal_insertfile() local
806 nblk = journal_balloc(); in journal_insertfile()
807 if (nblk <= 0) in journal_insertfile()
827 if (dir_extend(blk, nblk, off, ino) == -1) in journal_insertfile()
831 if (dir_insert(nblk, 0, ino) == -1) in journal_insertfile()
836 dp1->di_db[lbn] = nblk; in journal_insertfile()
840 dp2->di_db[lbn] = nblk; in journal_insertfile()
[all …]
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| /freebsd-10-stable/sys/fs/ext2fs/ |
| D | ext2_extents.c | 137 daddr_t nblk; in ext4_ext_find_extent() local
151 nblk = (daddr_t)path->ep_index->ei_leaf_hi << 32 | in ext4_ext_find_extent()
153 size = blksize(fs, ip, nblk); in ext4_ext_find_extent()
158 error = bread(ip->i_devvp, fsbtodb(fs, nblk), size, NOCRED, in ext4_ext_find_extent()
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| /freebsd-10-stable/usr.sbin/quot/ |
| D | quot.c | 169 off_t nblk, sz; in virtualblocks() local
174 nblk = blkroundup(super,sz); in virtualblocks()
175 if (sz == nblk) in virtualblocks()
176 nblk += super->fs_bsize; in virtualblocks()
184 nblk = blkroundup(super,sz); in virtualblocks()
185 sz = lblkno(super,nblk); in virtualblocks()
188 nblk += sz * super->fs_bsize; in virtualblocks()
193 nblk = fragroundup(super,sz); in virtualblocks()
195 return nblk / 512; in virtualblocks()
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| /freebsd-10-stable/sys/boot/arm/at91/boot2/ |
| D | kb920x_board.c | 63 drvread(void *buf, unsigned lba, unsigned nblk) in drvread() argument
65 return (MCI_read((char *)buf, lba << 9, nblk << 9)); in drvread()
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| D | centipad_board.c | 65 drvread(void *buf, unsigned lba, unsigned nblk) in drvread() argument
67 return (MCI_read((char *)buf, lba << 9, nblk << 9)); in drvread()
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| D | bwct_board.c | 122 drvread(void *buf, unsigned lba, unsigned nblk) in drvread() argument
124 return (MCI_read((char *)buf, lba << 9, nblk << 9)); in drvread()
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| D | boot2.c | 246 dskread(void *buf, unsigned lba, unsigned nblk) in dskread() argument
288 return drvread(buf, dsk_start + lba, nblk); in dskread()
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| /freebsd-10-stable/sys/fs/nandfs/ |
| D | nandfs_bmap.c | 215 nandfs_lbn_t nblk) in nandfs_bmap_truncate_mapping() argument
220 todo = oblk - nblk; in nandfs_bmap_truncate_mapping()
223 __func__, node, oblk, nblk, todo)); in nandfs_bmap_truncate_mapping()
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| /freebsd-10-stable/sys/boot/arm/ixp425/boot2/ |
| D | boot2.c | 295 dskread(void *buf, unsigned lba, unsigned nblk) in dskread() argument
366 return drvread(buf, dsk_start + lba, nblk); in dskread()
370 drvread(void *buf, unsigned lba, unsigned nblk) in drvread() argument
375 return (avila_read((char *)buf, lba, nblk)); in drvread()
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| /freebsd-10-stable/sys/boot/efi/boot1/ |
| D | ufs_module.c | 47 dskread(void *buf, u_int64_t lba, int nblk) in dskread() argument
53 size = nblk * DEV_BSIZE; in dskread()
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| /freebsd-10-stable/sys/boot/i386/boot2/ |
| D | boot2.c | 454 dskread(void *buf, unsigned lba, unsigned nblk) in dskread() argument
513 return drvread(buf, dsk.start + lba, nblk); in dskread()
563 drvread(void *buf, unsigned lba, unsigned nblk) in drvread() argument
575 v86.edx = nblk << 8 | dsk.drive; in drvread()
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| /freebsd-10-stable/sbin/fsck_ffs/ |
| D | suj.c | 807 ufs2_daddr_t nblk; in blk_isat() local
813 nblk = ino_blkatoff(ip, ino, lbn, frags); in blk_isat()
815 return (nblk == blk); in blk_isat()
966 ufs2_daddr_t nblk; in indir_visit() local
995 nblk = *bap1++; in indir_visit()
997 nblk = *bap2++; in indir_visit()
998 if (nblk == 0) in indir_visit()
1003 visitor(ino, nlbn, nblk, fs->fs_frag); in indir_visit()
1006 indir_visit(ino, nlbn, nblk, frags, visitor, flags); in indir_visit()
1448 ufs2_daddr_t nblk; in indir_trunc() local
[all …]
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| /freebsd-10-stable/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ |
| D | dmu.c | 965 dmu_xuio_init(xuio_t *xuio, int nblk) in dmu_xuio_init() argument
970 uio->uio_iovcnt = nblk; in dmu_xuio_init()
971 uio->uio_iov = kmem_zalloc(nblk * sizeof (iovec_t), KM_SLEEP); in dmu_xuio_init()
974 priv->cnt = nblk; in dmu_xuio_init()
975 priv->bufs = kmem_zalloc(nblk * sizeof (arc_buf_t *), KM_SLEEP); in dmu_xuio_init()
980 XUIOSTAT_INCR(xuiostat_onloan_rbuf, nblk); in dmu_xuio_init()
982 XUIOSTAT_INCR(xuiostat_onloan_wbuf, nblk); in dmu_xuio_init()
991 int nblk = priv->cnt; in dmu_xuio_fini() local
993 kmem_free(priv->iovp, nblk * sizeof (iovec_t)); in dmu_xuio_fini()
994 kmem_free(priv->bufs, nblk * sizeof (arc_buf_t *)); in dmu_xuio_fini()
[all …]
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| /freebsd-10-stable/sys/dev/scd/ |
| D | scdvar.h | 7 short nblk; member
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| D | scd.c | 736 mbx->nblk = (bp->bio_bcount + (mbx->sz-1)) / mbx->sz; in scd_doread()
921 if (--mbx->nblk > 0) { in scd_doread()
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| /freebsd-10-stable/sys/dev/mcd/ |
| D | mcdvar.h | 7 short nblk; member
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| /freebsd-10-stable/sys/boot/sparc64/boot1/ |
| D | boot1.c | 64 static int dskread(void *buf, u_int64_t lba, int nblk);
518 dskread(void *buf, u_int64_t lba, int nblk) in dskread() argument
527 ofw_read(bootdev, buf, nblk * DEV_BSIZE); in dskread()
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| /freebsd-10-stable/sys/boot/pc98/boot2/ |
| D | boot2.c | 593 dskread(void *buf, unsigned lba, unsigned nblk) in dskread() argument
647 for (p = buf; nblk; p += 512, lba++, nblk--) { in dskread()
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| /freebsd-10-stable/sys/boot/i386/gptboot/ |
| D | gptboot.c | 431 dskread(void *buf, daddr_t lba, unsigned nblk) in dskread() argument
434 return drvread(&dsk, buf, lba + dsk.start, nblk); in dskread()
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| /freebsd-10-stable/sys/fs/udf/ |
| D | udf_vnops.c | 1046 int nblk; in udf_bmap() local
1082 nblk = (max_size >> node->udfmp->bshift) - 1; in udf_bmap()
1083 if (nblk <= 0) in udf_bmap()
1085 else if (nblk >= (MAXBSIZE >> node->udfmp->bshift)) in udf_bmap()
1088 *a->a_runp = nblk; in udf_bmap()
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| /freebsd-10-stable/sys/boot/powerpc/boot1.chrp/ |
| D | boot1.c | 534 dskread(void *buf, u_int64_t lba, int nblk) in dskread() argument
542 ofw_read(bootdev, buf, nblk * DEV_BSIZE); in dskread()
|