diff mbox series

[RFC,22/37] KVM: x86: Select HAVE_TDP_MMU if X86_64

Message ID 20221208193857.4090582-23-dmatlack@google.com (mailing list archive)
State New, archived
Headers show
Series KVM: Refactor the KVM/x86 TDP MMU into common code | expand

Commit Message

David Matlack Dec. 8, 2022, 7:38 p.m. UTC 
In preparation for moving the TDP MMU implementation into virt/kvm/
guarded behind HAVE_TDP_MMU, ensure that HAVE_TDP_MMU is selected in
X86_64 builds that enable KVM. This matches the existing behavior of the
TDP MMU in x86.

No functional change intended.

Signed-off-by: David Matlack <dmatlack@google.com>
---
 arch/x86/kvm/Kconfig | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index fbeaa9ddef59..849185d5020d 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -49,6 +49,7 @@  config KVM
 	select SRCU
 	select INTERVAL_TREE
 	select HAVE_KVM_PM_NOTIFIER if PM
+	select HAVE_TDP_MMU if X86_64
 	help
 	  Support hosting fully virtualized guest machines using hardware
 	  virtualization extensions.  You will need a fairly recent