add EPOLLWAKEUP flag to sys/epoll.h

diff --git a/include/sys/epoll.h b/include/sys/epoll.h
index 0ff3d491ab7be387e46fea5b1b0d7fa973a03424..5e131ab100bf232d8d0cef4c6e67b6d23f46fe2c 100644 (file)
--- a/include/sys/epoll.h
+++ b/include/sys/epoll.h
@@ -28,6 +28,7 @@ enum EPOLL_EVENTS { __EPOLL_DUMMY };
 #define EPOLLERR 0x008
 #define EPOLLHUP 0x010
 #define EPOLLRDHUP 0x2000
+#define EPOLLWAKEUP (1U<<29)
 #define EPOLLONESHOT (1U<<30)
 #define EPOLLET (1U<<31)