From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Rapoport Subject: [PATCH man-pages 2/5] ioctl_userfaultfd.2: UFFDIO_COPY: add ENOENT and ENOSPC description Date: Mon, 1 May 2017 08:43:16 +0300 Message-ID: <1493617399-20897-3-git-send-email-rppt@linux.vnet.ibm.com> References: <1493617399-20897-1-git-send-email-rppt@linux.vnet.ibm.com> Return-path: In-Reply-To: <1493617399-20897-1-git-send-email-rppt@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org To: "Michael Kerrisk (man-pages)" Cc: Andrea Arcangeli , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-man@vger.kernel.org, Mike Rapoport List-Id: linux-man@vger.kernel.org Signed-off-by: Mike Rapoport --- 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.) -- 1.9.1 -- 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