FAN_CLOSE_WRITE 400 fs/notify/fanotify/fanotify.c BUILD_BUG_ON(FAN_CLOSE_WRITE != FS_CLOSE_WRITE); FAN_CLOSE_WRITE 33 include/uapi/linux/fanotify.h #define FAN_CLOSE (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */