From 34a75b0f63356097ae9f706d64a793934891002f Mon Sep 17 00:00:00 2001 From: Paul Mackerras Date: Wed, 10 Aug 2016 11:27:27 +1000 Subject: KVM: PPC: Implement kvm_arch_intc_initialized() for PPC It doesn't make sense to create irqfds for a VM that doesn't have in-kernel interrupt controller emulation. There is an existing interface for architecture code to tell the irqfd code whether or not any interrupt controller has been initialized, called kvm_arch_intc_initialized(), so let's implement that for powerpc. Signed-off-by: Paul Mackerras --- arch/powerpc/include/asm/kvm_host.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/powerpc/include/asm/kvm_host.h') diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index ec35af34a3fb..e36ce0cff766 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -43,6 +43,8 @@ #include #define KVM_MAX_VCPU_ID (threads_per_subcore * KVM_MAX_VCORES) +#define __KVM_HAVE_ARCH_INTC_INITIALIZED + #ifdef CONFIG_KVM_MMIO #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 #endif -- cgit