FAN_EVENT_ON_CHILD  408 fs/notify/fanotify/fanotify.c 	BUILD_BUG_ON(FAN_EVENT_ON_CHILD != FS_EVENT_ON_CHILD);
FAN_EVENT_ON_CHILD   65 include/linux/fanotify.h #define FANOTIFY_EVENT_FLAGS	(FAN_EVENT_ON_CHILD | FAN_ONDIR)