fs_bshift
afs.fs_bsize, afs.fs_bshift, afs.fs_bmask);
sb->fs_bshift);
sblock.fs_bshift = ilog2(sblock.fs_bsize);
((loc) >> (fs)->fs_bshift)
((blk) << (fs)->fs_bshift)
fs->fs_bshift = EXT2_MINBSHIFT + fs->fs_fd.fd_bsize;
fs->fs_bsize = 1 << fs->fs_bshift;
FCHK(fs->fs_bshift, !=, ILOG2(fs->fs_bsize), %jd);
int32_t fs_bshift; /* ``lblkno'' calc of logical blkno */
(((off_t)(blk)) << (fs)->fs_bshift)
((blk) << (fs)->fs_bshift)
((loc) >> (fs)->fs_bshift)
(((lbn) >= UFS_NDADDR || (size) >= ((lbn) + 1) << (fs)->fs_bshift) \
int32_t fs_bshift; /* ``lblkno'' calc of logical blkno */
for (sblock.fs_bshift = 0, i = sblock.fs_bsize; i > 1; i >>= 1)
sblock.fs_bshift++;