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    Searched defs:lbn (Results 1 - 25 of 39) sorted by relevancy

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  /src/sys/ufs/ext2fs/
ext2fs_subr.c 87 daddr_t lbn; local in function:ext2fs_blkatoff
92 lbn = ext2_lblkno(fs, offset);
95 if ((error = bread(vp, lbn, fs->e2fs_bsize, 0, &bp)) != 0) {
ext2fs_balloc.c 103 daddr_t newb, lbn, pref; local in function:ext2fs_balloc
120 lbn = bn;
154 ip->i_e2fs_last_lblk = lbn;
187 pref = ext2fs_blkpref(ip, lbn, 0, (int32_t *)0);
188 error = ext2fs_alloc(ip, lbn, pref, cred, &newb);
227 pref = ext2fs_blkpref(ip, lbn, 0, (int32_t *)0);
228 error = ext2fs_alloc(ip, lbn, pref, cred, &newb);
265 pref = ext2fs_blkpref(ip, lbn, indirs[num].in_off, &bap[0]);
266 error = ext2fs_alloc(ip, lbn, pref, cred, &newb);
273 ip->i_e2fs_last_lblk = lbn;
    [all...]
ext2fs_bmap.c 138 daddr_t lbn; local in function:ext4_bmapext
143 lbn = bn;
152 ext4_ext_find_extent(fs, ip, lbn, &path);
157 (lbn - path.ep_sparse_ext.e_blk) - 1;
159 *runb = lbn - path.ep_sparse_ext.e_blk;
166 *bnp = fsbtodb(fs, lbn - ep->e_blk
173 *runp = ep->e_len - (lbn - ep->e_blk) - 1;
175 *runb = lbn - ep->e_blk;
ext2fs_readwrite.c 160 daddr_t lbn, nextlbn; local in function:ext2fs_bufrd
189 lbn = ext2_lblkno(fs, uio->uio_offset);
190 nextlbn = lbn + 1;
200 error = bread(vp, lbn, size, 0, &bp);
203 error = breadn(vp, lbn,
369 daddr_t lbn; local in function:ext2fs_bufwr
395 lbn = ext2_lblkno(fs, uio->uio_offset);
402 error = ext2fs_balloc(ip, lbn, blkoffset + xfersize, cred, &bp,
  /src/sys/fs/filecorefs/
filecore_bmap.c 101 daddr_t lbn = ap->a_bn; local in function:filecore_bmap
120 nblk = (ip->i_size >> bshift) - (lbn + 1);
131 return filecore_map(fcmp, ip->i_dirent.addr, lbn, ap->a_bnp);
135 filecore_map(struct filecore_mnt *fcmp, u_int32_t addr, daddr_t lbn, daddr_t *bnp)
145 printf("filecore_map(addr=%x, lbn=%llx)\n", addr, (long long)lbn);
149 ((lbn << fcmp->log2bsize) >> fcmp->drec.log2secsize);
filecore_vnops.c 207 daddr_t lbn; local in function:filecore_read
242 lbn = filecore_lblkno(fcmp, uio->uio_offset);
244 n = MIN(filecore_blksize(fcmp, ip, lbn) - on, uio->uio_resid);
250 size = filecore_blksize(fcmp, ip, lbn);
257 error = bread(vp, lbn, size, 0, &bp);
260 vp, (long long)lbn, size, bp, error);
  /src/sys/ufs/lfs/
lfs_kernel.h 94 daddr_t lbn; member in struct:lbnentry
lfs_balloc.c 129 daddr_t lbn, lastblock; local in function:lfs_balloc
147 lbn = lfs_lblkno(fs, startoffset);
154 /* (void)lfs_check(vp, lbn, 0); */
179 if (lastblock < ULFS_NDADDR && lastblock < lbn) {
212 if (lbn < ULFS_NDADDR && lfs_lblkno(fs, ip->i_size) <= lbn) {
213 osize = lfs_blksize(fs, ip, lbn);
215 if (lfs_lblktosize(fs, lbn) >= ip->i_size) {
221 *bpp = bp = getblk(vp, lbn, nsize, 0, 0);
240 lfs_dino_setdb(fs, ip->i_din, lbn, UNWRITTEN)
    [all...]
ulfs_readwrite.c 127 daddr_t lbn, nextlbn; local in function:BUFRD
160 lbn = lfs_lblkno(fs, uio->uio_offset);
161 nextlbn = lbn + 1;
162 size = lfs_blksize(fs, ip, lbn);
168 error = bread(vp, lbn, size, 0, &bp);
171 error = breadn(vp, lbn,
424 daddr_t lbn; local in function:BUFWR
460 lbn = lfs_lblkno(fs, uio->uio_offset);
483 size = lfs_blksize(fs, ip, lbn) - bp->b_resid;
lfs_inode.c 217 daddr_t bn, lbn, lastiblock[ULFS_NIADDR], indir_lbn[ULFS_NIADDR]; local in function:lfs_truncate
357 lbn = lfs_lblkno(fs, length);
371 size = lfs_blksize(fs, oip, lbn);
722 lfs_indirtrunc(struct inode *ip, daddr_t lbn, daddr_t dbn,
760 bp = getblk(vp, lbn, lfs_sb_getbsize(fs), 0, 0);
763 trace(TR_BREADHIT, pack(vp, lfs_sb_getbsize(fs)), lbn);
765 trace(TR_BREADMISS, pack(vp, lfs_sb_getbsize(fs)), lbn);
804 for (i = LFS_NINDIR(fs) - 1, nlbn = lbn + 1 - i * factor; i > last;
867 lfs_vtruncbuf(struct vnode *vp, daddr_t lbn, bool catch, int slptimeo)
874 off = round_page((voff_t)lbn << vp->v_mount->mnt_fs_bshift)
    [all...]
  /src/usr.sbin/makefs/ffs/
ffs_balloc.c 87 daddr_t lbn, lastlbn; local in function:ffs_balloc_ufs1
100 lbn = ffs_lblkno(fs, offset);
107 if (lbn < 0)
117 if (lastlbn < UFS_NDADDR && lastlbn < lbn) {
130 if (lbn < UFS_NDADDR) {
131 nb = ufs_rw32(ip->i_ffs1_db[lbn], needswap);
132 if (nb != 0 && ip->i_ffs1_size >= ffs_lblktosize(fs, lbn + 1)) {
142 error = bread(ip->i_devvp, lbn, fs->fs_bsize,
167 error = bread(ip->i_devvp, lbn, osize,
185 if (ip->i_ffs1_size < ffs_lblktosize(fs, lbn + 1)
334 daddr_t lbn, lastlbn; local in function:ffs_balloc_ufs2
    [all...]
  /src/sbin/iscsictl/
iscsic_driverif.c 512 uint64_t lbn, cap; local in function:read_capacity
531 lbn = (uint64_t)(n + 1);
534 cap = lbn * bsz;
536 lbn, bsz, cap);
  /src/sys/ufs/ffs/
ffs_balloc.c 113 daddr_t lbn, lastlbn; local in function:ffs_balloc_ufs1
128 lbn = ffs_lblkno(fs, off);
135 UVMHIST_LOG(ubchist, "vp %#jx lbn 0x%jx size 0x%jx", (uintptr_t)vp,
136 lbn, size, 0);
138 if (lbn < 0)
148 if (lastlbn < UFS_NDADDR && lastlbn < lbn) {
178 if (lbn < UFS_NDADDR) {
179 nb = ufs_rw32(ip->i_ffs1_db[lbn], needswap);
180 if (nb != 0 && ip->i_size >= ffs_lblktosize(fs, lbn + 1)) {
190 error = bread(vp, lbn, fs->fs_bsize
531 daddr_t lbn, lastlbn; local in function:ffs_balloc_ufs2
    [all...]
ffs_inode.c 372 daddr_t lbn; local in function:ffs_truncate
382 lbn = ffs_lblkno(fs, length);
383 size = ffs_blksize(fs, oip, lbn);
384 eoz = MIN(MAX(ffs_lblktosize(fs, lbn) + size, round_page(pgoffset)),
626 ffs_indirtrunc(struct inode *ip, daddr_t lbn, daddr_t dbn, daddr_t lastbn,
675 error = ffs_getblk(vp, lbn, FFS_NOBLK, fs->fs_bsize, false, &bp);
681 trace(TR_BREADHIT, pack(vp, fs->fs_bsize), lbn);
683 trace(TR_BREADMISS, pack(vp, fs->fs_bsize), lbn);
730 for (i = FFS_NINDIR(fs) - 1, nlbn = lbn + 1 - i * factor; i > last;
ffs_extattr.c 121 #define sblksize(fs, o, lbn) ffs_sblksize(fs, o, lbn)
143 ufs_lbn_t lbn, nextlbn; local in function:ffs_extread
167 lbn = lblkno(fs, uio->uio_offset);
168 nextlbn = lbn + 1;
176 size = sblksize(fs, dp->di_extsize, lbn);
200 error = bread(vp, -1 - lbn, size, 0, &bp);
212 error = breadn(vp, -1 - lbn,
262 ufs_lbn_t lbn; local in function:ffs_extwrite
293 lbn = lblkno(fs, uio->uio_offset)
565 daddr_t lbn; local in function:ffsext_strategy
    [all...]
  /src/sys/fs/cd9660/
cd9660_lookup.c 388 daddr_t lbn; local in function:cd9660_blkatoff
393 lbn = cd9660_lblkno(imp, offset);
394 bsize = cd9660_blksize(imp, ip, lbn);
396 if ((error = VOP_BMAP(vp, lbn, &devvp, &lbn, NULL)) != 0) {
400 if ((error = bread(devvp, lbn, bsize, 0, &bp)) != 0) {
cd9660_vfsops.c 762 int lbn, off; local in function:cd9660_loadvnode
779 lbn = cd9660_lblkno(imp, ino);
780 if (lbn >= imp->volume_space_size) {
782 printf("fhtovp: lbn exceed volume space %d\n", lbn);
795 lbn << (imp->im_bshift - DEV_BSHIFT),
  /src/sbin/fsck_lfs/
inode.c 127 daddr_t lbn, pbn; local in function:ckinode
150 for (lbn = 0; lbn < ULFS_NDADDR; lbn++) {
151 pbn = lfs_dino_getdb(fs, &dino, lbn);
154 lfs_numfrags(fs, VTOI(thisvp)->i_lfs_fragsize[lbn]);
173 lbn * lfs_sb_getbsize(fs));
184 idesc->id_lblkno = lbn;
pass6.c 74 rfw_update_single(struct uvnode *vp, daddr_t lbn, daddr_t ndaddr, size_t size)
89 error = ulfs_bmaparray(fs, vp, lbn, &daddr, a, &num);
92 " looking up lbn %" PRId64 "\n", error, lbn);
99 ooff = lfs_dino_getdb(fs, ip->i_din, lbn);
105 ofrags = lfs_numfrags(fs, ip->i_lfs_fragsize[lbn]);
109 lfs_dino_setdb(fs, ip->i_din, lbn, ndaddr);
138 if (lbn >= 0 && lbn < ULFS_NDADDR)
139 osize = ip->i_lfs_fragsize[lbn];
333 daddr_t lbn; local in function:account_indir
379 daddr_t lbn, off, odaddr; local in function:account_block_changes
    [all...]
  /src/usr.sbin/makefs/msdos/
msdosfs_vnops.c 483 DPRINTF(("%s: bad lbn %lu", __func__, cn));
553 daddr_t lbn; local in function:msdosfs_mkdire
588 lbn = de_bn2kb(pmp, bn);
589 DPRINTF(("%s(newcluster %lu, bn=%lu, lbn=%lu)\n", __func__, newcluster,
590 bn, lbn));
592 bp = getblk(pmp->pm_devvp, lbn, pmp->pm_bpcluster, 0, 0);
  /src/sbin/dump_lfs/
lfs_inode.c 227 lfs_bmap(struct lfs *fs, union lfs_dinode *idinode, daddr_t lbn)
235 if(lbn > 0 && lbn > lfs_lblkno(fs, lfs_dino_getsize(fs, idinode))) {
244 if(lbn < 0) {
245 lbn *= -1;
246 if (lbn == ULFS_NDADDR) {
247 /* printf("lbn %d: single indir base\n", -lbn); */
249 } else if(lbn == BASE_DINDIR+1) {
250 /* printf("lbn %d: double indir base\n", -lbn); *
310 daddr_t lbn; local in function:lfs_ientry
    [all...]
  /src/sys/fs/adosfs/
advnops.c 204 daddr_t lbn; local in function:adosfs_read
262 lbn = uio->uio_offset / size;
278 error = bread(sp->a_vp, lbn, amp->bsize, 0, &bp);
305 printf(" %" PRId64 "+%ld-%" PRId64 "+%ld", lbn, on, lbn, n);
  /src/sys/fs/msdosfs/
msdosfs_fat.c 900 u_long readcn, lbn = -1; local in function:msdosfs_freeclusterchain
906 if (lbn != bn) {
908 updatefats(pmp, bp, lbn);
914 lbn = bn;
  /src/sys/ufs/ufs/
ufs_readwrite.c 131 daddr_t lbn, nextlbn; local in function:BUFRD
163 lbn = ufs_lblkno(fs, uio->uio_offset);
164 nextlbn = lbn + 1;
165 size = ufs_blksize(fs, ip, lbn);
171 error = bread(vp, lbn, size, 0, &bp);
174 error = breadn(vp, lbn,
471 daddr_t lbn; local in function:BUFWR
506 lbn = ufs_lblkno(fs, uio->uio_offset);
524 size = ufs_blksize(fs, ip, lbn) - bp->b_resid;
  /src/sys/fs/nfs/client/
nfs_clbio.c 411 daddr_t lbn, rabn; local in function:ncl_bioread
463 lbn = uio->uio_offset / biosize;
464 on = uio->uio_offset - (lbn * biosize);
471 (off_t)(lbn + 1 + nra) * biosize < nsize; nra++) {
472 rabn = lbn + 1 + nra;
499 if ((off_t)lbn * biosize >= nsize) {
501 } else if ((off_t)(lbn + 1) * biosize > nsize) {
502 bcount = nsize - (off_t)lbn * biosize;
504 bp = nfs_getcacheblk(vp, lbn, bcount, td);
564 lbn = (uoff_t)uio->uio_offset / NFS_DIRBLKSIZ
853 daddr_t lbn; local in function:ncl_write
1835 daddr_t lbn; local in function:ncl_meta_setsize
    [all...]

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