epoll_ctl.2: Defer to poll(2) for an explanation of EPOLLIN

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-03-29 08:40:49 +02:00
parent 4258cf6d03
commit 0dea65b805
1 changed files with 5 additions and 3 deletions

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@ -115,9 +115,11 @@ or shut down writing half of connection.
peer shutdown when using Edge Triggered monitoring.)
.TP
.B EPOLLPRI
There is urgent data available for
.BR read (2)
operations.
There is an exceptional condition on the file descriptor.
See the discussion of
.B POLLPRI
in
.BR poll (2).
.TP
.B EPOLLERR
Error condition happened on the associated file descriptor.