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epoll_ctl.2: Minor tweaks to Neil Brown's patch 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2014-07-07 08:02:27 +02:00
parent 573f05ef42
commit 1bc86e8a0d
1 changed files with 4 additions and 4 deletions
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8
man2/epoll_ctl.2
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@ -156,24 +156,24 @@ with
to rearm the file descriptor with a new event mask.
.TP
.BR EPOLLWAKEUP " (since Linux 3.5)"
.\" commit 4d7e30d98939a0340022ccd49325a3d70f7e0238
If
.B EPOLLONESHOT
and
.B EPOLLET
are clear and the process has the
.B CAP_BLOCK_SUSPEND
.BR capability (7),
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 when it returned by
a call to
The event is considered as being "processed" from the time
when it is returned by a call to
.BR epoll_wait (2)
until the next call to
.BR epoll_wait (2)
on the same
.BR epoll (7)
file descriptor.
.\" commit 4d7e30d98939a0340022ccd49325a3d70f7e0238
.SH RETURN VALUE
When successful,
.BR epoll_ctl ()