diff --git a/configure b/configure index b0c7e542c6..cc1e20ac54 100755 --- a/configure +++ b/configure @@ -223,6 +223,7 @@ libiscsi="" coroutine="" seccomp="" glusterfs="" +virtio_blk_data_plane="" # parse CC options first for opt do @@ -882,6 +883,10 @@ for opt do ;; --enable-glusterfs) glusterfs="yes" ;; + --disable-virtio-blk-data-plane) virtio_blk_data_plane="no" + ;; + --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes" + ;; *) echo "ERROR: unknown option $opt"; show_help="yes" ;; esac @@ -2273,6 +2278,17 @@ EOF fi fi +########################################## +# adjust virtio-blk-data-plane based on linux-aio + +if test "$virtio_blk_data_plane" = "yes" -a \ + "$linux_aio" != "yes" ; then + echo "Error: virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio" + exit 1 +elif test -z "$virtio_blk_data_plane" ; then + virtio_blk_data_plane=$linux_aio +fi + ########################################## # attr probe @@ -3289,6 +3305,7 @@ echo "build guest agent $guest_agent" echo "seccomp support $seccomp" echo "coroutine backend $coroutine_backend" echo "GlusterFS support $glusterfs" +echo "virtio-blk-data-plane $virtio_blk_data_plane" if test "$sdl_too_old" = "yes"; then echo "-> Your SDL version is too old - please upgrade to have SDL support" @@ -3634,6 +3651,10 @@ if test "$glusterfs" = "yes" ; then echo "CONFIG_GLUSTERFS=y" >> $config_host_mak fi +if test "$virtio_blk_data_plane" = "yes" ; then + echo "CONFIG_VIRTIO_BLK_DATA_PLANE=y" >> $config_host_mak +fi + # USB host support case "$usb" in linux)