94 	struct rb_node **new = &root->rb_node, *parent = NULL;  in pde_subdir_insert()  local
103 		parent = *new;  in pde_subdir_insert()
113 	rb_link_node(&de->subdir_node, parent, new);  in pde_subdir_insert()
400 	dp->parent = dir;  in proc_register()
418 static struct proc_dir_entry *__proc_create(struct proc_dir_entry **parent,  in __proc_create()  argument
427 	if (xlate_proc_name(name, parent, &fn) != 0)  in __proc_create()
443 	if (*parent == &proc_root && name_to_int(&qstr) != ~0U) {  in __proc_create()
447 	if (is_empty_pde(*parent)) {  in __proc_create()
474 	proc_set_user(ent, (*parent)->uid, (*parent)->gid);  in __proc_create()
477 	if ((*parent)->flags & PROC_ENTRY_FORCE_LOOKUP)  in __proc_create()
485 		struct proc_dir_entry *parent, const char *dest)  in proc_symlink()  argument
489 	ent = __proc_create(&parent, name,  in proc_symlink()
497 			ent = proc_register(parent, ent);  in proc_symlink()
508 		struct proc_dir_entry *parent, void *data, bool force_lookup)  in _proc_mkdir()  argument
515 	ent = __proc_create(&parent, name, S_IFDIR | mode, 2);  in _proc_mkdir()
523 		ent = proc_register(parent, ent);  in _proc_mkdir()
530 		struct proc_dir_entry *parent, void *data)  in proc_mkdir_data()  argument
532 	return _proc_mkdir(name, mode, parent, data, false);  in proc_mkdir_data()
537 				       struct proc_dir_entry *parent)  in proc_mkdir_mode()  argument
539 	return proc_mkdir_data(name, mode, parent, NULL);  in proc_mkdir_mode()
544 		struct proc_dir_entry *parent)  in proc_mkdir()  argument
546 	return proc_mkdir_data(name, 0, parent, NULL);  in proc_mkdir()
553 	struct proc_dir_entry *ent, *parent = NULL;  in proc_create_mount_point()  local
555 	ent = __proc_create(&parent, name, mode, 2);  in proc_create_mount_point()
560 		ent = proc_register(parent, ent);  in proc_create_mount_point()
567 		struct proc_dir_entry **parent, void *data)  in proc_create_reg()  argument
578 	p = __proc_create(parent, name, mode, 1);  in proc_create_reg()
587 		struct proc_dir_entry *parent,  in proc_create_data()  argument
592 	p = proc_create_reg(name, mode, &parent, data);  in proc_create_data()
596 	return proc_register(parent, p);  in proc_create_data()
601 				   struct proc_dir_entry *parent,  in proc_create()  argument
604 	return proc_create_data(name, mode, parent, proc_ops, NULL);  in proc_create()
635 		struct proc_dir_entry *parent, const struct seq_operations *ops,  in proc_create_seq_private()  argument
640 	p = proc_create_reg(name, mode, &parent, data);  in proc_create_seq_private()
646 	return proc_register(parent, p);  in proc_create_seq_private()
666 		struct proc_dir_entry *parent,  in proc_create_single_data()  argument
671 	p = proc_create_reg(name, mode, &parent, data);  in proc_create_single_data()
676 	return proc_register(parent, p);  in proc_create_single_data()
701 static void pde_erase(struct proc_dir_entry *pde, struct proc_dir_entry *parent)  in pde_erase()  argument
703 	rb_erase(&pde->subdir_node, &parent->subdir);  in pde_erase()
710 void remove_proc_entry(const char *name, struct proc_dir_entry *parent)  in remove_proc_entry()  argument
717 	if (__xlate_proc_name(name, &parent, &fn) != 0) {  in remove_proc_entry()
723 	de = pde_subdir_find(parent, fn, len);  in remove_proc_entry()
729 			pde_erase(de, parent);  in remove_proc_entry()
731 				parent->nlink--;  in remove_proc_entry()
744 	     __func__, de->parent->name, de->name, pde_subdir_first(de)->name);  in remove_proc_entry()
749 int remove_proc_subtree(const char *name, struct proc_dir_entry *parent)  in remove_proc_subtree()  argument
756 	if (__xlate_proc_name(name, &parent, &fn) != 0) {  in remove_proc_subtree()
762 	root = pde_subdir_find(parent, fn, len);  in remove_proc_subtree()
770 			root->parent->name, root->name);  in remove_proc_subtree()
773 	pde_erase(root, parent);  in remove_proc_subtree()
782 					next->parent->name, next->name);  in remove_proc_subtree()
789 		next = de->parent;  in remove_proc_subtree()
810 	return de->parent->data;  in proc_get_parent_data()
817 		remove_proc_subtree(de->name, de->parent);  in proc_remove()