Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1431813AbdDYQ3e (ORCPT ); Tue, 25 Apr 2017 12:29:34 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:53565 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1431798AbdDYQ32 (ORCPT ); Tue, 25 Apr 2017 12:29:28 -0400 From: Mike Rapoport To: "Michael Kerrisk (man-pages)" Cc: Andrea Arcangeli , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-man@vger.kernel.org, Mike Rapoport Subject: [PATCH 4/5] userfaultfd.2: add Linux container migration use-case to NOTES Date: Tue, 25 Apr 2017 19:29:07 +0300 X-Mailer: git-send-email 1.9.1 In-Reply-To: <1493137748-32452-1-git-send-email-rppt@linux.vnet.ibm.com> References: <1493137748-32452-1-git-send-email-rppt@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 17042516-0012-0000-0000-00000516B265 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17042516-0013-0000-0000-00001833E47B Message-Id: <1493137748-32452-5-git-send-email-rppt@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-04-25_09:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1703280000 definitions=main-1704250296 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 755 Lines: 21 Signed-off-by: Mike Rapoport --- man2/userfaultfd.2 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/man2/userfaultfd.2 b/man2/userfaultfd.2 index c89484f..dc37319 100644 --- a/man2/userfaultfd.2 +++ b/man2/userfaultfd.2 @@ -279,7 +279,8 @@ signal and It can also be used to implement lazy restore for checkpoint/restore mechanisms, as well as post-copy migration to allow (nearly) uninterrupted execution -when transferring virtual machines from one host to another. +when transferring virtual machines and Linux containers +from one host to another. .SH EXAMPLE The program below demonstrates the use of the userfaultfd mechanism. The program creates two threads, one of which acts as the -- 1.9.1