From 34fbd8446c386fb0136dad31ab6b173f17049a58 Mon Sep 17 00:00:00 2001 From: Jamie Liu Date: Tue, 28 Jan 2020 13:10:41 -0800 Subject: Add VFS2 support for epoll. PiperOrigin-RevId: 291997879 --- pkg/abi/linux/epoll.go | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'pkg/abi/linux') diff --git a/pkg/abi/linux/epoll.go b/pkg/abi/linux/epoll.go index 72083b604..0e881aa3c 100644 --- a/pkg/abi/linux/epoll.go +++ b/pkg/abi/linux/epoll.go @@ -38,8 +38,14 @@ const ( // Per-file descriptor flags. const ( - EPOLLET = 0x80000000 - EPOLLONESHOT = 0x40000000 + EPOLLEXCLUSIVE = 1 << 28 + EPOLLWAKEUP = 1 << 29 + EPOLLONESHOT = 1 << 30 + EPOLLET = 1 << 31 + + // EP_PRIVATE_BITS is fs/eventpoll.c:EP_PRIVATE_BITS, the set of all bits + // in an epoll event mask that correspond to flags rather than I/O events. + EP_PRIVATE_BITS = EPOLLEXCLUSIVE | EPOLLWAKEUP | EPOLLONESHOT | EPOLLET ) // Operation flags. -- cgit v1.2.3