fsnotify_parent    50 include/linux/fsnotify.h 	int ret = fsnotify_parent(path, NULL, mask);
fsnotify_parent   304 include/linux/fsnotify.h 	fsnotify_parent(NULL, dentry, mask);
fsnotify_parent   339 include/linux/fsnotify.h 		fsnotify_parent(NULL, dentry, mask);