userfaultfd.2: Add VERSIONS section

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-01-04 21:00:29 +13:00
parent 05a59f10f9
commit 0da8f5c1f1
1 changed files with 4 additions and 0 deletions

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@ -143,6 +143,10 @@ reached.
.TP .TP
.B ENOMEM .B ENOMEM
Insufficient kernel memory was available. Insufficient kernel memory was available.
.SH VERSIONS
The
.BR userfaultfd ()
system call first appeared in Linux 4.3.
.SH CONFORMING TO .SH CONFORMING TO
.BR userfaultfd () .BR userfaultfd ()
is Linux-specific and should not be used in programs intended to be is Linux-specific and should not be used in programs intended to be