From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932311AbdCINIL (ORCPT ); Thu, 9 Mar 2017 08:08:11 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:34312 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754648AbdCINIF (ORCPT ); Thu, 9 Mar 2017 08:08:05 -0500 From: Heiko Carstens To: Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, Dan Williams , Michal Hocko , "Rafael J . Wysocki" , Vladimir Davydov , Ben Hutchings , Gerald Schaefer , Martin Schwidefsky , Sebastian Ott , Heiko Carstens Subject: [PATCH 0/2] mm: add private lock to serialize memory hotplug operations Date: Thu, 9 Mar 2017 14:06:14 +0100 X-Mailer: git-send-email 2.8.4 X-TM-AS-GCONF: 00 x-cbid: 17030913-0020-0000-0000-00000319C388 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17030913-0021-0000-0000-000040B51AAE Message-Id: <20170309130616.51286-1-heiko.carstens@de.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-03-09_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=8.0.1-1702020001 definitions=main-1703090099 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These two patches are supposed to hopefully fix a memory hotplug problem reported by Sebastian Ott. Heiko Carstens (2): mm: add private lock to serialize memory hotplug operations drivers core: remove assert_held_device_hotplug() drivers/base/core.c | 5 ----- include/linux/device.h | 1 - kernel/memremap.c | 4 ---- mm/memory_hotplug.c | 6 +++++- 4 files changed, 5 insertions(+), 11 deletions(-) -- 2.8.4