From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael Kerrisk (man-pages)" Subject: Re: [PATCH man-pages 2/5] ioctl_userfaultfd.2: UFFDIO_COPY: add ENOENT and ENOSPC description Date: Mon, 1 May 2017 20:33:36 +0200 Message-ID: References: <1493617399-20897-1-git-send-email-rppt@linux.vnet.ibm.com> <1493617399-20897-3-git-send-email-rppt@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1493617399-20897-3-git-send-email-rppt@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org To: Mike Rapoport Cc: mtk.manpages@gmail.com, Andrea Arcangeli , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-man@vger.kernel.org List-Id: linux-man@vger.kernel.org On 05/01/2017 07:43 AM, Mike Rapoport wrote: > Signed-off-by: Mike Rapoport Thanks, Mike. Applied. Cheers, Michael > --- > man2/ioctl_userfaultfd.2 | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/man2/ioctl_userfaultfd.2 b/man2/ioctl_userfaultfd.2 > index 6edd396..e12b9de 100644 > --- a/man2/ioctl_userfaultfd.2 > +++ b/man2/ioctl_userfaultfd.2 > @@ -481,6 +481,19 @@ was invalid. > An invalid bit was specified in the > .IR mode > field. > +.TP > +.B ENOENT > +(Since Linux 4.11) > +The faulting process has changed > +its virtual memory layout simultaneously with outstanding > +.I UFFDIO_COPY > +operation. > +.TP > +.B ENOSPC > +(Since Linux 4.11) > +The faulting process has exited at the time of > +.I UFFDIO_COPY > +operation. > .\" > .SS UFFDIO_ZEROPAGE > (Since Linux 4.3.) > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/ -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org