try lowering sizes

Author: lgaeher

confidential-vms/linux_vm/Makefile

@@ -14,7 +14,7 @@ LINUX_VM_ROOTFS_SOURCE_DIR			?= $(CONFIDENTIAL_VMS_LINUX_SOURCE_DIR)/hypervisor_
 LINUX_VM_BUILDROOT_SOURCE_DIR		?= $(CONFIDENTIAL_VMS_LINUX_SOURCE_DIR)/../../hypervisor/buildroot
 LINUX_VM_BUILDROOT_WORK_DIR			?= $(CONFIDENTIAL_VMS_LINUX_WORK_DIR)/buildroot
 LINUX_VM_BUILDROOT_ROOTFS			?= $(LINUX_VM_BUILDROOT_WORK_DIR)/images/rootfs.ext2
-LINUX_VM_BUILDROOT_ROOTFS_SIZE		?= "256M"
+LINUX_VM_BUILDROOT_ROOTFS_SIZE		?= "128M"
 LINUX_VM_OVERLAY_SOURCE_DIR			?= $(CONFIDENTIAL_VMS_LINUX_SOURCE_DIR)/overlay
 LINUX_VM_OVERLAY_WORK_DIR			?= $(CONFIDENTIAL_VMS_LINUX_WORK_DIR)/overlay
 LINUX_VM_OVERLAY_WORK_ROOT_DIR		?= $(LINUX_VM_OVERLAY_WORK_DIR)/root

hypervisor/Makefile

@@ -14,7 +14,7 @@ BUILDROOT_SOURCE_DIR				?= $(MAKEFILE_SOURCE_DIR)/buildroot
 HYPERVISOR_BUILDROOT_CONFIG_DIR		?= $(HYPERVISOR_CONFIGURATION_DIR)/qemu_riscv64_virt_defconfig
 HYPERVISOR_LINUX_CONFIG				?= $(HYPERVISOR_CONFIGURATION_DIR)/linux64-defconfig
 HYPERVISOR_BUILDROOT_OVERRIDE_DIR 	?= $(HYPERVISOR_CONFIGURATION_DIR)/package_override.dev
-HYPERVISOR_ROOTFS_SIZE				?= "1G"
+HYPERVISOR_ROOTFS_SIZE				?= "512M"
 HYPERVISOR_OVERLAY_DIR				?= $(HYPERVISOR_WORK_DIR)/overlay
 HYPERVISOR_OVERLAY_ROOT_DIR			?= $(HYPERVISOR_OVERLAY_DIR)/root
 HYPERVISOR_PATCHES_DIR				?= $(MAKEFILE_SOURCE_DIR)/patches