From 3ae98aef839c1c420f04456a658f491d9580c4ba Mon Sep 17 00:00:00 2001 From: Andrew Cooper Date: Fri, 3 Feb 2017 13:55:26 +0000 Subject: [PATCH] x86/kconfig: Introduce CONFIG_PV and CONFIG_HVM Making PV and HVM guests individually compilable is useful as a reduction in hypervisor size, and as an aid to enforcing clean API boundaries. Introduce CONFIG_PV and CONFIG_HVM, although there is a lot of work to do until either can actually be disabled. Signed-off-by: Andrew Cooper Acked-by: Jan Beulich --- xen/arch/x86/Kconfig | 6 ++++++ xen/arch/x86/Makefile | 4 ++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig index 96ca2bf1ab..30c2769684 100644 --- a/xen/arch/x86/Kconfig +++ b/xen/arch/x86/Kconfig @@ -32,6 +32,12 @@ menu "Architecture Features" source "arch/Kconfig" +config PV + def_bool y + +config HVM + def_bool y + config SHADOW_PAGING bool "Shadow Paging" default y diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile index d6980b563d..f75eca07f7 100644 --- a/xen/arch/x86/Makefile +++ b/xen/arch/x86/Makefile @@ -1,10 +1,10 @@ subdir-y += acpi subdir-y += cpu subdir-y += genapic -subdir-y += hvm +subdir-$(CONFIG_HVM) += hvm subdir-y += mm subdir-$(CONFIG_XENOPROF) += oprofile -subdir-y += pv +subdir-$(CONFIG_PV) += pv subdir-y += x86_64 alternative-y := alternative.init.o -- 2.30.2