From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41816) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1clJyW-0008MF-0J for qemu-devel@nongnu.org; Tue, 07 Mar 2017 13:36:45 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1clJyS-0001Fu-Ut for qemu-devel@nongnu.org; Tue, 07 Mar 2017 13:36:44 -0500 Received: from mx1.redhat.com ([209.132.183.28]:53960) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1clJyS-0001Fn-P2 for qemu-devel@nongnu.org; Tue, 07 Mar 2017 13:36:40 -0500 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A7D673D940 for ; Tue, 7 Mar 2017 18:36:40 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" Date: Tue, 7 Mar 2017 18:36:35 +0000 Message-Id: <20170307183637.21245-1-dgilbert@redhat.com> Subject: [Qemu-devel] [PATCH 0/2] migration/postcopy: Disable shared RAM List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, quintela@redhat.com Cc: pbonzini@redhat.com, lvivier@redhat.com From: "Dr. David Alan Gilbert" Disable postcopy migration when there's shared RAM, we're still figuring out the details. Without this patch there's a chance it might appear to succeed in some cases. Signed-off-by: Dr. David Alan Gilbert Dr. David Alan Gilbert (2): RAMBlocks: qemu_ram_is_shared postcopy: Check for shared memory exec.c | 5 +++++ include/exec/cpu-common.h | 1 + migration/postcopy-ram.c | 18 ++++++++++++++++++ 3 files changed, 24 insertions(+) -- 2.9.3