diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2018-02-01 17:00:50 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-02-01 22:28:55 +0100 |
| commit | 65aaf87b3aa2d049c6b9fd85221858a895df3393 (patch) | |
| tree | dc0eefdaae124b4b343b3a7e1d6cc8640f3173e8 /include | |
| parent | use linux/poll.h instead of asm/poll.h (diff) | |
| download | linux-65aaf87b3aa2d049c6b9fd85221858a895df3393.tar.xz linux-65aaf87b3aa2d049c6b9fd85221858a895df3393.zip | |
add EPOLLNVAL, annotate EPOLL... and event_poll->event
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/eventpoll.h | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/include/uapi/linux/eventpoll.h b/include/uapi/linux/eventpoll.h index 63e21be30f15..bf48e71f2634 100644 --- a/include/uapi/linux/eventpoll.h +++ b/include/uapi/linux/eventpoll.h @@ -28,20 +28,21 @@ #define EPOLL_CTL_MOD 3 /* Epoll event masks */ -#define EPOLLIN 0x00000001 -#define EPOLLPRI 0x00000002 -#define EPOLLOUT 0x00000004 -#define EPOLLERR 0x00000008 -#define EPOLLHUP 0x00000010 -#define EPOLLRDNORM 0x00000040 -#define EPOLLRDBAND 0x00000080 -#define EPOLLWRNORM 0x00000100 -#define EPOLLWRBAND 0x00000200 -#define EPOLLMSG 0x00000400 -#define EPOLLRDHUP 0x00002000 +#define EPOLLIN (__force __poll_t)0x00000001 +#define EPOLLPRI (__force __poll_t)0x00000002 +#define EPOLLOUT (__force __poll_t)0x00000004 +#define EPOLLERR (__force __poll_t)0x00000008 +#define EPOLLHUP (__force __poll_t)0x00000010 +#define EPOLLNVAL (__force __poll_t)0x00000020 +#define EPOLLRDNORM (__force __poll_t)0x00000040 +#define EPOLLRDBAND (__force __poll_t)0x00000080 +#define EPOLLWRNORM (__force __poll_t)0x00000100 +#define EPOLLWRBAND (__force __poll_t)0x00000200 +#define EPOLLMSG (__force __poll_t)0x00000400 +#define EPOLLRDHUP (__force __poll_t)0x00002000 /* Set exclusive wakeup mode for the target file descriptor */ -#define EPOLLEXCLUSIVE (1U << 28) +#define EPOLLEXCLUSIVE (__force __poll_t)(1U << 28) /* * Request the handling of system wakeup events so as to prevent system suspends @@ -53,13 +54,13 @@ * * Requires CAP_BLOCK_SUSPEND */ -#define EPOLLWAKEUP (1U << 29) +#define EPOLLWAKEUP (__force __poll_t)(1U << 29) /* Set the One Shot behaviour for the target file descriptor */ -#define EPOLLONESHOT (1U << 30) +#define EPOLLONESHOT (__force __poll_t)(1U << 30) /* Set the Edge Triggered behaviour for the target file descriptor */ -#define EPOLLET (1U << 31) +#define EPOLLET (__force __poll_t)(1U << 31) /* * On x86-64 make the 64bit structure have the same alignment as the @@ -74,7 +75,7 @@ #endif struct epoll_event { - __u32 events; + __poll_t events; __u64 data; } EPOLL_PACKED; |