188 		if (unlikely(a != b))  in dentry_string_cmp()
197 	return unlikely(!!((a ^ b) & mask));  in dentry_string_cmp()
297 	if (unlikely(dname_external(dentry))) {  in dentry_free()
449 	if (unlikely(!(dentry->d_flags & DCACHE_LRU_LIST)))  in dentry_lru_add()
477 		if (unlikely(IS_ROOT(dentry)))  in __d_drop()
564 	if (inode && unlikely(!spin_trylock(&inode->i_lock)))  in dentry_kill()
569 		if (unlikely(!spin_trylock(&parent->d_lock))) {  in dentry_kill()
590 	if (unlikely(dentry->d_lockref.count < 0))  in lock_parent()
607 	if (unlikely(parent != dentry->d_parent)) {  in lock_parent()
636 	if (unlikely(dentry->d_flags & DCACHE_OP_DELETE))  in fast_dput()
650 	if (unlikely(ret < 0)) {  in fast_dput()
751 	if (unlikely(!dentry))  in dput()
765 	if (unlikely(d_unhashed(dentry)))  in dput()
768 	if (unlikely(dentry->d_flags & DCACHE_DISCONNECTED))  in dput()
771 	if (unlikely(dentry->d_flags & DCACHE_OP_DELETE)) {  in dput()
830 	if (unlikely(ret != dentry->d_parent)) {  in dget_parent()
960 		if (unlikely(dentry->d_flags & DCACHE_DENTRY_KILLED)) {  in shrink_dentry_list()
971 		if (inode && unlikely(!spin_trylock(&inode->i_lock))) {  in shrink_dentry_list()
998 			if (unlikely(!spin_trylock(&inode->i_lock))) {  in shrink_dentry_list()
1240 		} while (unlikely(child->d_flags & DCACHE_DENTRY_KILLED));  in d_walk()
1314 		if (unlikely(d_unhashed(p))) {  in d_set_mounted()
1716 		if (unlikely(!(inode->i_opflags & IOP_LOOKUP))) {  in d_flags_for_inode()
1717 			if (unlikely(!inode->i_op->lookup))  in d_flags_for_inode()
1725 	if (unlikely(!(inode->i_opflags & IOP_NOFOLLOW))) {  in d_flags_for_inode()
1726 		if (unlikely(inode->i_op->follow_link)) {  in d_flags_for_inode()
1733 	if (unlikely(!S_ISREG(inode->i_mode)))  in d_flags_for_inode()
1737 	if (unlikely(IS_AUTOMOUNT(inode)))  in d_flags_for_inode()
2197 		if (unlikely(parent->d_flags & DCACHE_OP_COMPARE)) {  in __d_lookup_rcu()
2349 		if (unlikely(err < 0))  in d_hash_and_lookup()
2466 	if (unlikely(dname_external(target))) {  in swap_names()
2467 		if (unlikely(dname_external(dentry))) {  in swap_names()
2483 		if (unlikely(dname_external(dentry))) {  in swap_names()
2512 	if (unlikely(dname_external(dentry)))  in copy_name()
2514 	if (unlikely(dname_external(target))) {  in copy_name()
2782 		if (unlikely(new)) {  in d_splice_alias()
2784 			if (unlikely(d_ancestor(new, dentry))) {  in d_splice_alias()