206 	struct fsnotify_group *group = mark->group;  in fsnotify_final_mark_destroy()  local
208 	if (WARN_ON_ONCE(!group))  in fsnotify_final_mark_destroy()
210 	group->ops->free_mark(mark);  in fsnotify_final_mark_destroy()
211 	fsnotify_put_group(group);  in fsnotify_final_mark_destroy()
283 			atomic_inc(&mark->group->user_waits);  in fsnotify_get_mark_safe()
301 		struct fsnotify_group *group = mark->group;  in fsnotify_put_mark_wake()  local
308 		if (atomic_dec_and_test(&group->user_waits) && group->shutdown)  in fsnotify_put_mark_wake()
309 			wake_up(&group->notification_waitq);  in fsnotify_put_mark_wake()
359 	struct fsnotify_group *group = mark->group;  in fsnotify_detach_mark()  local
361 	WARN_ON_ONCE(!mutex_is_locked(&group->mark_mutex));  in fsnotify_detach_mark()
376 	atomic_dec(&group->num_marks);  in fsnotify_detach_mark()
392 	struct fsnotify_group *group = mark->group;  in fsnotify_free_mark()  local
408 	if (group->ops->freeing_mark)  in fsnotify_free_mark()
409 		group->ops->freeing_mark(mark, group);  in fsnotify_free_mark()
413 			   struct fsnotify_group *group)  in fsnotify_destroy_mark()  argument
415 	mutex_lock_nested(&group->mark_mutex, SINGLE_DEPTH_NESTING);  in fsnotify_destroy_mark()
417 	mutex_unlock(&group->mark_mutex);  in fsnotify_destroy_mark()
551 		if ((lmark->group == mark->group) &&  in fsnotify_add_mark_list()
558 		cmp = fsnotify_compare_groups(lmark->group, mark->group);  in fsnotify_add_mark_list()
585 	struct fsnotify_group *group = mark->group;  in fsnotify_add_mark_locked()  local
588 	BUG_ON(!mutex_is_locked(&group->mark_mutex));  in fsnotify_add_mark_locked()
599 	list_add(&mark->g_list, &group->marks_list);  in fsnotify_add_mark_locked()
600 	atomic_inc(&group->num_marks);  in fsnotify_add_mark_locked()
618 	atomic_dec(&group->num_marks);  in fsnotify_add_mark_locked()
628 	struct fsnotify_group *group = mark->group;  in fsnotify_add_mark()  local
630 	mutex_lock(&group->mark_mutex);  in fsnotify_add_mark()
632 	mutex_unlock(&group->mark_mutex);  in fsnotify_add_mark()
641 					 struct fsnotify_group *group)  in fsnotify_find_mark()  argument
651 		if (mark->group == group &&  in fsnotify_find_mark()
663 void fsnotify_clear_marks_by_group(struct fsnotify_group *group,  in fsnotify_clear_marks_by_group()  argument
672 		head = &group->marks_list;  in fsnotify_clear_marks_by_group()
684 	mutex_lock_nested(&group->mark_mutex, SINGLE_DEPTH_NESTING);  in fsnotify_clear_marks_by_group()
685 	list_for_each_entry_safe(mark, lmark, &group->marks_list, g_list) {  in fsnotify_clear_marks_by_group()
689 	mutex_unlock(&group->mark_mutex);  in fsnotify_clear_marks_by_group()
693 		mutex_lock_nested(&group->mark_mutex, SINGLE_DEPTH_NESTING);  in fsnotify_clear_marks_by_group()
695 			mutex_unlock(&group->mark_mutex);  in fsnotify_clear_marks_by_group()
701 		mutex_unlock(&group->mark_mutex);  in fsnotify_clear_marks_by_group()
730 		fsnotify_destroy_mark(mark, mark->group);  in fsnotify_destroy_marks()
749 			struct fsnotify_group *group)  in fsnotify_init_mark()  argument
754 	fsnotify_get_group(group);  in fsnotify_init_mark()
755 	mark->group = group;  in fsnotify_init_mark()