79 	struct rb_node **new = &root->rb_node, *parent = NULL;  in pde_subdir_insert()  local
87 		parent = *new;  in pde_subdir_insert()
97 	rb_link_node(&de->subdir_node, parent, new);  in pde_subdir_insert()
342 	dp->parent = dir;  in proc_register()
355 static struct proc_dir_entry *__proc_create(struct proc_dir_entry **parent,  in __proc_create()  argument
364 	if (xlate_proc_name(name, parent, &fn) != 0)  in __proc_create()
372 	if (*parent == &proc_root && name_to_int(&qstr) != ~0U) {  in __proc_create()
376 	if (is_empty_pde(*parent)) {  in __proc_create()
398 		struct proc_dir_entry *parent, const char *dest)  in proc_symlink()  argument
402 	ent = __proc_create(&parent, name,  in proc_symlink()
410 			if (proc_register(parent, ent) < 0) {  in proc_symlink()
425 		struct proc_dir_entry *parent, void *data)  in proc_mkdir_data()  argument
432 	ent = __proc_create(&parent, name, S_IFDIR | mode, 2);  in proc_mkdir_data()
437 		parent->nlink++;  in proc_mkdir_data()
438 		if (proc_register(parent, ent) < 0) {  in proc_mkdir_data()
440 			parent->nlink--;  in proc_mkdir_data()
449 				       struct proc_dir_entry *parent)  in proc_mkdir_mode()  argument
451 	return proc_mkdir_data(name, mode, parent, NULL);  in proc_mkdir_mode()
456 		struct proc_dir_entry *parent)  in proc_mkdir()  argument
458 	return proc_mkdir_data(name, 0, parent, NULL);  in proc_mkdir()
465 	struct proc_dir_entry *ent, *parent = NULL;  in proc_create_mount_point()  local
467 	ent = __proc_create(&parent, name, mode, 2);  in proc_create_mount_point()
472 		parent->nlink++;  in proc_create_mount_point()
473 		if (proc_register(parent, ent) < 0) {  in proc_create_mount_point()
475 			parent->nlink--;  in proc_create_mount_point()
483 					struct proc_dir_entry *parent,  in proc_create_data()  argument
500 	pde = __proc_create(&parent, name, mode, 1);  in proc_create_data()
506 	if (proc_register(parent, pde) < 0)  in proc_create_data()
547 void remove_proc_entry(const char *name, struct proc_dir_entry *parent)  in remove_proc_entry()  argument
554 	if (__xlate_proc_name(name, &parent, &fn) != 0) {  in remove_proc_entry()
560 	de = pde_subdir_find(parent, fn, len);  in remove_proc_entry()
562 		rb_erase(&de->subdir_node, &parent->subdir);  in remove_proc_entry()
572 		parent->nlink--;  in remove_proc_entry()
576 	     __func__, de->parent->name, de->name, pde_subdir_first(de)->name);  in remove_proc_entry()
581 int remove_proc_subtree(const char *name, struct proc_dir_entry *parent)  in remove_proc_subtree()  argument
588 	if (__xlate_proc_name(name, &parent, &fn) != 0) {  in remove_proc_subtree()
594 	root = pde_subdir_find(parent, fn, len);  in remove_proc_subtree()
599 	rb_erase(&root->subdir_node, &parent->subdir);  in remove_proc_subtree()
612 		next = de->parent;  in remove_proc_subtree()
631 	return de->parent->data;  in proc_get_parent_data()
638 		remove_proc_subtree(de->name, de->parent);  in proc_remove()