diff options
Diffstat (limited to 'include/uapi/linux/eventpoll.h')
| -rw-r--r-- | include/uapi/linux/eventpoll.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/uapi/linux/eventpoll.h b/include/uapi/linux/eventpoll.h index 6f04cb419115..6016e9ed0960 100644 --- a/include/uapi/linux/eventpoll.h +++ b/include/uapi/linux/eventpoll.h @@ -39,6 +39,9 @@ #define EPOLLMSG 0x00000400 #define EPOLLRDHUP 0x00002000 +/* Set exclusive wakeup mode for the target file descriptor */ +#define EPOLLEXCLUSIVE (1U << 28) + /* * Request the handling of system wakeup events so as to prevent system suspends * from happening while those events are being processed. @@ -49,13 +52,13 @@ * * Requires CAP_BLOCK_SUSPEND */ -#define EPOLLWAKEUP (1 << 29) +#define EPOLLWAKEUP (1U << 29) /* Set the One Shot behaviour for the target file descriptor */ -#define EPOLLONESHOT (1 << 30) +#define EPOLLONESHOT (1U << 30) /* Set the Edge Triggered behaviour for the target file descriptor */ -#define EPOLLET (1 << 31) +#define EPOLLET (1U << 31) /* * On x86-64 make the 64bit structure have the same alignment as the @@ -69,6 +72,7 @@ #define EPOLL_PACKED #endif +#ifdef __KERNEL__ struct epoll_event { __u32 events; __u64 data; @@ -86,4 +90,5 @@ static inline void ep_take_care_of_epollwakeup(struct epoll_event *epev) epev->events &= ~EPOLLWAKEUP; } #endif +#endif /* __KERNEL__ */ #endif /* _UAPI_LINUX_EVENTPOLL_H */ |