epoll::EPOLLWAKEUP
[−]
pub const EPOLLWAKEUP: Events=
Events{bits: libc::EPOLLWAKEUP as u32,}
If EPOLLONESHOT
and EPOLLET
are clear and the process has the CAP_BLOCK_SUSPEND
capability, ensure that the system does not enter "suspend" or "hibernate" while this
event is pending or being processed.
The event is considered as being "processed" from the time when it is returned by
a call to wait
until the next call to wait
on the same EpollInstance
descriptor, the closure of that file descriptor, the removal of the event file
descriptor with EPOLL_CTL_DEL
, or the clearing of EPOLLWAKEUP
for the event file
descriptor with EPOLL_CTL_MOD
.