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-rw-r--r--arch/x86/kvm/Kconfig9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 413a7bf9e..d8a1d5627 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -86,15 +86,16 @@ config KVM_MMU_AUDIT
auditing of KVM MMU events at runtime.
config KVM_DEVICE_ASSIGNMENT
- bool "KVM legacy PCI device assignment support"
+ bool "KVM legacy PCI device assignment support (DEPRECATED)"
depends on KVM && PCI && IOMMU_API
- default y
+ default n
---help---
Provide support for legacy PCI device assignment through KVM. The
kernel now also supports a full featured userspace device driver
- framework through VFIO, which supersedes much of this support.
+ framework through VFIO, which supersedes this support and provides
+ better security.
- If unsure, say Y.
+ If unsure, say N.
# OK, it's a little counter-intuitive to do this, but it puts it neatly under
# the virtualization menu.