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epoll.7: Mention that epoll info is available via /proc/PID/fdinfo 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2016-03-08 19:23:07 +01:00
parent 9764a9ff2a
commit 58a80cd4f0
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man7/epoll.7
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@ -574,6 +574,15 @@ mechanisms, for example, FreeBSD has
.IR kqueue ,
and Solaris has
.IR /dev/poll .
.SH NOTES
The set of file descriptors that is being monitored via
an epoll file descriptor can be viewed via the entry for
the epoll file descriptor in the process's
.IR /proc/[pid]/fdinfo
directory.
See
.BR proc (5)
for further details.
.SH SEE ALSO
.BR epoll_create (2),
.BR epoll_create1 (2),