From f077825a8758d79838a757dafb79adcdd047ef3a Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Wed, 1 Apr 2015 15:06:40 +0200 Subject: KVM: x86: API changes for SMM support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch includes changes to the external API for SMM support. Userspace can predicate the availability of the new fields and ioctls on a new capability, KVM_CAP_X86_SMM, which is added at the end of the patch series. Reviewed-by: Radim Krčmář Signed-off-by: Paolo Bonzini --- arch/x86/kvm/kvm_cache_regs.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/x86/kvm/kvm_cache_regs.h') diff --git a/arch/x86/kvm/kvm_cache_regs.h b/arch/x86/kvm/kvm_cache_regs.h index 544076c4f44b..e1e89ee4af75 100644 --- a/arch/x86/kvm/kvm_cache_regs.h +++ b/arch/x86/kvm/kvm_cache_regs.h @@ -99,4 +99,9 @@ static inline bool is_guest_mode(struct kvm_vcpu *vcpu) return vcpu->arch.hflags & HF_GUEST_MASK; } +static inline bool is_smm(struct kvm_vcpu *vcpu) +{ + return vcpu->arch.hflags & HF_SMM_MASK; +} + #endif -- cgit v1.2.3