From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47117) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yb0PK-0007z8-Hp for qemu-devel@nongnu.org; Thu, 26 Mar 2015 01:32:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yb0PG-0007EP-9y for qemu-devel@nongnu.org; Thu, 26 Mar 2015 01:32:42 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:41787) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yb0PF-0007Cn-Hz for qemu-devel@nongnu.org; Thu, 26 Mar 2015 01:32:38 -0400 From: zhanghailiang Date: Thu, 26 Mar 2015 13:29:07 +0800 Message-ID: <1427347774-8960-2-git-send-email-zhang.zhanghailiang@huawei.com> In-Reply-To: <1427347774-8960-1-git-send-email-zhang.zhanghailiang@huawei.com> References: <1427347774-8960-1-git-send-email-zhang.zhanghailiang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [RFC PATCH v4 01/28] configure: Add parameter for configure to enable/disable COLO support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: lizhijian@cn.fujitsu.com, quintela@redhat.com, yunhong.jiang@intel.com, eddie.dong@intel.com, peter.huangpeng@huawei.com, dgilbert@redhat.com, zhanghailiang , arei.gonglei@huawei.com, amit.shah@redhat.com, Lai Jiangshan , Yang Hongyang , david@gibson.dropbear.id.au configure --enable-colo/--disable-colo to switch COLO support on/off. COLO support is on by default. Signed-off-by: zhanghailiang Signed-off-by: Yang Hongyang Signed-off-by: Gonglei Signed-off-by: Lai Jiangshan --- configure | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/configure b/configure index 589798e..b0a29e2 100755 --- a/configure +++ b/configure @@ -258,6 +258,7 @@ xfs="" vhost_net="no" vhost_scsi="no" kvm="no" +colo="yes" rdma="" gprof="no" debug_tcg="no" @@ -923,6 +924,10 @@ for opt do ;; --enable-kvm) kvm="yes" ;; + --disable-colo) colo="no" + ;; + --enable-colo) colo="yes" + ;; --disable-tcg-interpreter) tcg_interpreter="no" ;; --enable-tcg-interpreter) tcg_interpreter="yes" @@ -1323,6 +1328,10 @@ Advanced options (experts only): --disable-slirp disable SLIRP userspace network connectivity --disable-kvm disable KVM acceleration support --enable-kvm enable KVM acceleration support + --disable-colo disable COarse-grain LOck-stepping Virtual + Machines for Non-stop Service + --enable-colo enable COarse-grain LOck-stepping Virtual + Machines for Non-stop Service (default) --disable-rdma disable RDMA-based migration support --enable-rdma enable RDMA-based migration support --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) @@ -4387,6 +4396,7 @@ echo "Linux AIO support $linux_aio" echo "ATTR/XATTR support $attr" echo "Install blobs $blobs" echo "KVM support $kvm" +echo "COLO support $colo" echo "RDMA support $rdma" echo "TCG interpreter $tcg_interpreter" echo "fdt support $fdt" @@ -4946,6 +4956,10 @@ if have_backend "ftrace"; then fi echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak +if test "$colo" = "yes"; then + echo "CONFIG_COLO=y" >> $config_host_mak +fi + if test "$rdma" = "yes" ; then echo "CONFIG_RDMA=y" >> $config_host_mak fi -- 1.7.12.4