From fd09d259c161086849774f9261cab16c58ba7dff Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Fri, 5 Dec 2025 16:43:11 -0800 Subject: [PATCH] KVM: x86: Hide KVM_IRQCHIP_KERNEL behind CONFIG_KVM_IOAPIC=y Enumerate KVM_IRQCHIP_KERNEL if and only if support for an in-kernel I/O APIC is enabled, as all usage is likewise guarded by CONFIG_KVM_IOAPIC=y. Link: https://patch.msgid.link/20251206004311.479939-10-seanjc@google.com Signed-off-by: Sean Christopherson --- arch/x86/include/asm/kvm_host.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 5a3bfa293e8b1..8a979c389bc0c 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1222,7 +1222,9 @@ struct kvm_xen { enum kvm_irqchip_mode { KVM_IRQCHIP_NONE, +#ifdef CONFIG_KVM_IOAPIC KVM_IRQCHIP_KERNEL, /* created with KVM_CREATE_IRQCHIP */ +#endif KVM_IRQCHIP_SPLIT, /* created with KVM_CAP_SPLIT_IRQCHIP */ }; -- 2.47.3