| Message ID | 20220926145120.27974-4-maz@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2,1/6] KVM: Use acquire/release semantics when accessing dirty ring GFN state | expand |
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index 876748b236ff..67be7f217e37 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -29,6 +29,7 @@ config KVM select HAVE_KVM_PFNCACHE select HAVE_KVM_IRQFD select HAVE_KVM_DIRTY_RING_TSO + select HAVE_KVM_DIRTY_RING_ACQ_REL select IRQ_BYPASS_MANAGER select HAVE_KVM_IRQ_BYPASS select HAVE_KVM_IRQ_ROUTING
Since x86 is TSO (give or take), allow it to advertise the new ACQ_REL version of the dirty ring capability. No other change is required for it. Signed-off-by: Marc Zyngier <maz@kernel.org> --- arch/x86/kvm/Kconfig | 1 + 1 file changed, 1 insertion(+)