From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58158) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e1fLC-0007tz-HA for qemu-devel@nongnu.org; Mon, 09 Oct 2017 17:11:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e1fL9-00017F-7g for qemu-devel@nongnu.org; Mon, 09 Oct 2017 17:11:58 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:41434 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1e1fL9-00016X-23 for qemu-devel@nongnu.org; Mon, 09 Oct 2017 17:11:55 -0400 Received: from pps.filterd (m0098413.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v99L8pfk023779 for ; Mon, 9 Oct 2017 17:11:50 -0400 Received: from e33.co.us.ibm.com (e33.co.us.ibm.com [32.97.110.151]) by mx0b-001b2d01.pphosted.com with ESMTP id 2dggma8j4m-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 09 Oct 2017 17:11:50 -0400 Received: from localhost by e33.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 9 Oct 2017 15:11:49 -0600 From: Daniel Henrique Barboza Date: Mon, 9 Oct 2017 18:11:35 -0300 Message-Id: <20171009211136.31640-1-danielhb@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH v2 0/1] Avoid LMB unplug if a previous unplug isn't List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, david@gibson.dropbear.id.au, mdroth@linux.vnet.ibm.com v2: - changed the approach: abort the LMB unplug if there is already an unplug operation ongoing for the same DIMM. v1 can be found at http://lists.nongnu.org/archive/html/qemu-ppc/2017-10/msg00084.html This fixes https://bugs.launchpad.net/qemu/+bug/1718118 . Daniel Henrique Barboza (1): hw/ppc/spapr.c: abort unplug_request if previous unplug isn't done hw/ppc/spapr.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) -- 2.13.6