From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f71.google.com (mail-wm0-f71.google.com [74.125.82.71]) by kanga.kvack.org (Postfix) with ESMTP id 0A45E6B02F2 for ; Mon, 1 May 2017 01:43:36 -0400 (EDT) Received: by mail-wm0-f71.google.com with SMTP id h65so6581472wmd.7 for ; Sun, 30 Apr 2017 22:43:35 -0700 (PDT) Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com. [148.163.158.5]) by mx.google.com with ESMTPS id a66si16165486wrc.296.2017.04.30.22.43.34 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 30 Apr 2017 22:43:34 -0700 (PDT) Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v415hVgx140798 for ; Mon, 1 May 2017 01:43:33 -0400 Received: from e06smtp11.uk.ibm.com (e06smtp11.uk.ibm.com [195.75.94.107]) by mx0b-001b2d01.pphosted.com with ESMTP id 2a5n5qqx03-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 01 May 2017 01:43:33 -0400 Received: from localhost by e06smtp11.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 1 May 2017 06:43:31 +0100 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 In-Reply-To: <1493617399-20897-1-git-send-email-rppt@linux.vnet.ibm.com> References: <1493617399-20897-1-git-send-email-rppt@linux.vnet.ibm.com> Message-Id: <1493617399-20897-3-git-send-email-rppt@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: "Michael Kerrisk (man-pages)" Cc: Andrea Arcangeli , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-man@vger.kernel.org, Mike Rapoport 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