From patchwork Thu Dec 29 01:25:57 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Isaku Yamahata X-Patchwork-Id: 133489 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [140.186.70.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 0CD45B6F9F for ; Thu, 29 Dec 2011 13:17:36 +1100 (EST) Received: from localhost ([::1]:38336 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rg4lT-0005qE-9t for incoming@patchwork.ozlabs.org; Wed, 28 Dec 2011 20:26:39 -0500 Received: from eggs.gnu.org ([140.186.70.92]:33939) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rg4l8-0005M9-Em for qemu-devel@nongnu.org; Wed, 28 Dec 2011 20:26:20 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rg4l0-0004Kb-MD for qemu-devel@nongnu.org; Wed, 28 Dec 2011 20:26:17 -0500 Received: from mail.valinux.co.jp ([210.128.90.3]:42984) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rg4l0-0004JD-5n for qemu-devel@nongnu.org; Wed, 28 Dec 2011 20:26:10 -0500 Received: from ps.local.valinux.co.jp (vagw.valinux.co.jp [210.128.90.14]) by mail.valinux.co.jp (Postfix) with SMTP id 9C61B875CB; Thu, 29 Dec 2011 10:26:03 +0900 (JST) Received: (nullmailer pid 15199 invoked by uid 1000); Thu, 29 Dec 2011 01:26:01 -0000 From: Isaku Yamahata To: kvm@vger.kernel.org, qemu-devel@nongnu.org Date: Thu, 29 Dec 2011 10:25:57 +0900 Message-Id: X-Mailer: git-send-email 1.7.1.1 In-Reply-To: References: In-Reply-To: References: X-Virus-Scanned: clamav-milter 0.95.2 at va-mail.local.valinux.co.jp X-Virus-Status: Clean X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 210.128.90.3 Cc: yamahata@valinux.co.jp, t.hirofuchi@aist.go.jp, satoshi.itoh@aist.go.jp Subject: [Qemu-devel] [PATCH 18/21] configure: add CONFIG_POSTCOPY option X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Add enable/disable postcopy mode. No dynamic test yet. Signed-off-by: Isaku Yamahata --- configure | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-) diff --git a/configure b/configure index 640e815..440fa9e 100755 --- a/configure +++ b/configure @@ -190,6 +190,7 @@ opengl="" zlib="yes" guest_agent="yes" libiscsi="" +postcopy="yes" # parse CC options first for opt do @@ -789,6 +790,10 @@ for opt do ;; --disable-guest-agent) guest_agent="no" ;; + --enable-postcopy) postcopy="yes" + ;; + --disable-postcopy) postcopy="no" + ;; *) echo "ERROR: unknown option $opt"; show_help="yes" ;; esac @@ -1075,6 +1080,8 @@ echo " --disable-usb-redir disable usb network redirection support" echo " --enable-usb-redir enable usb network redirection support" echo " --disable-guest-agent disable building of the QEMU Guest Agent" echo " --enable-guest-agent enable building of the QEMU Guest Agent" +echo " --disable-postcopy disable postcopy mode for live migration" +echo " --enable-postcopy enable postcopy mode for live migration" echo "" echo "NOTE: The object files are built at the place where configure is launched" exit 1 @@ -2879,6 +2886,7 @@ echo "usb net redir $usb_redir" echo "OpenGL support $opengl" echo "libiscsi support $libiscsi" echo "build guest agent $guest_agent" +echo "postcopy support $postcopy" if test "$sdl_too_old" = "yes"; then echo "-> Your SDL version is too old - please upgrade to have SDL support" @@ -3192,6 +3200,10 @@ if test "$libiscsi" = "yes" ; then echo "CONFIG_LIBISCSI=y" >> $config_host_mak fi +if test "$postcopy" = "yes" ; then + echo "CONFIG_POSTCOPY=y" >> $config_host_mak +fi + # XXX: suppress that if [ "$bsd" = "yes" ] ; then echo "CONFIG_BSD=y" >> $config_host_mak