Lines Matching refs:IS_ROOT
492 * d_obtain_root, which are always IS_ROOT:
494 if (unlikely(IS_ROOT(dentry)))
582 if (!IS_ROOT(dentry))
656 if (IS_ROOT(dentry))
720 if (!IS_ROOT(dentry)) {
1058 * If the inode has an IS_ROOT, DCACHE_DISCONNECTED alias, then prefer
1158 if (IS_ROOT(dentry) || likely(spin_trylock(&parent->d_lock)))
1507 for (p = dentry->d_parent; !IS_ROOT(p); p = p->d_parent) {
1888 * performs lookups at all, return an unhashed IS_ROOT dentry.
2180 * Obtain an IS_ROOT dentry for the root of a filesystem.
2954 if (IS_ROOT(dentry)) {
2992 if (dentry != old_parent) /* wasn't IS_ROOT */
3048 WARN_ON(IS_ROOT(dentry1));
3049 WARN_ON(IS_ROOT(dentry2));
3068 for (p = p2; !IS_ROOT(p); p = p->d_parent) {
3118 * If inode is a directory and has an IS_ROOT alias, then d_move that in
3122 * If a non-IS_ROOT directory is found, the filesystem is corrupt, and
3164 } else if (!IS_ROOT(new)) {