SBLOCK_UFS2
blread(devfd, fsrbuf, (SBLOCK_UFS2 - rdsize) / dev_bsize,
blread(readfd, fsrbuf, (SBLOCK_UFS2 - rdsize) / dev_bsize,
blwrite(writefd, fsrbuf, (SBLOCK_UFS2 - rdsize) / dev_bsize, rdsize);
sblock.fs_sblockloc = SBLOCK_UFS2;
sblock.fs_sblockactualloc = SBLOCK_UFS2;
part_ofs + (SBLOCK_UFS2 - realsectorsize) / disk.d_bsize,
wtfs((SBLOCK_UFS2 - realsectorsize) / disk.d_bsize,
fs->fs_bsize == SBLOCK_UFS2 && sblockloc == SBLOCK_UFS2)
if (fs->fs_sblockloc != SBLOCK_UFS2 &&
fs->fs_fsmnt, fs->fs_sblockloc, SBLOCK_UFS2);
fs->fs_sblockloc = SBLOCK_UFS2;
FCHK(fs->fs_sblockloc, !=, SBLOCK_UFS2, %#jx);
FCHK2(fs->fs_sblockactualloc, !=, SBLOCK_UFS2,
FCHK(fs->fs_sblockloc, !=, SBLOCK_UFS2, %#jx);
if ((error = (*readfunc)(devfd, (SBLOCK_UFS2 - secsize),
{ SBLOCK_UFS2, SBLOCK_UFS1, SBLOCK_FLOPPY, SBLOCK_PIGGY, -1 }
intmax_t fsbegin = offset - SBLOCK_UFS2;
roundup(SBLOCK_UFS2 + SBLOCKSIZE, ffs_opts->bsize);
sblock.fs_sblockloc = SBLOCK_UFS2;