From 9c462cea68c97029ccb13ab520721b1a2cb99ab1 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Fri, 26 Oct 2018 15:16:23 +0200 Subject: [PATCH] x86: don't build guest-walk code without HVM and SHADOW_PAGING It's dead code in that case. We could go further, as we don't really need the 2- and 3-level walk code in PV mode, but to drop their compilation requires quite a bit of disentangling of shadow mode code. Signed-off-by: Jan Beulich Acked-by: Andrew Cooper Reviewed-by: Wei Liu --- xen/arch/x86/mm/Makefile | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/xen/arch/x86/mm/Makefile b/xen/arch/x86/mm/Makefile index 171cc74444..5a17646f98 100644 --- a/xen/arch/x86/mm/Makefile +++ b/xen/arch/x86/mm/Makefile @@ -2,9 +2,8 @@ subdir-y += shadow subdir-$(CONFIG_HVM) += hap obj-$(CONFIG_HVM) += altp2m.o -obj-y += guest_walk_2.o -obj-y += guest_walk_3.o -obj-y += guest_walk_4.o +obj-$(CONFIG_HVM) += guest_walk_2.o guest_walk_3.o guest_walk_4.o +obj-$(CONFIG_SHADOW_PAGING) += guest_walk_2.o guest_walk_3.o guest_walk_4.o obj-$(CONFIG_MEM_ACCESS) += mem_access.o obj-y += mem_paging.o obj-y += mem_sharing.o -- 2.30.2