diff mbox

[COLO-Frame,v17,01/34] configure: Add parameter for configure to enable/disable COLO support

Message ID 1464940366-9880-2-git-send-email-zhang.zhanghailiang@huawei.com
State New
Headers show

Commit Message

Zhanghailiang June 3, 2016, 7:52 a.m. UTC 
configure --enable-colo/--disable-colo to switch COLO
support on/off.
COLO support is On by default.

Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---
v11:
- Turn COLO on in default (Eric's suggestion)
---
 configure | 11 +++++++++++
 1 file changed, 11 insertions(+)
diff mbox

Patch

diff --git a/configure b/configure
index b5aab72..996548f 100755
--- a/configure
+++ b/configure
@@ -229,6 +229,7 @@  xfs=""
 vhost_net="no"
 vhost_scsi="no"
 kvm="no"
+colo="yes"
 rdma=""
 gprof="no"
 debug_tcg="no"
@@ -917,6 +918,10 @@  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"
@@ -1340,6 +1345,7 @@  disabled with --disable-FEATURE, default is enabled if available:
   fdt             fdt device tree
   bluez           bluez stack connectivity
   kvm             KVM acceleration support
+  colo            COarse-grain LOck-stepping VM for Non-stop Service
   rdma            RDMA-based migration support
   uuid            uuid support
   vde             support for vde network
@@ -4835,6 +4841,7 @@  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       $fdt"
@@ -5457,6 +5464,10 @@  if have_backend "ftrace"; then
 fi
 echo "CONFIG_TRACE_FILE=$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