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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-04-01 16:06:40 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-04 17:01:11 +0300 |
| commit | f077825a8758d79838a757dafb79adcdd047ef3a (patch) | |
| tree | 89c7e96e8cd906a2ca9debc123dd84af10ab8b21 /arch/x86/kvm/kvm_cache_regs.h | |
| parent | a584539b24b87dc8be83a713006396cabec47833 (diff) | |
| download | linux-f077825a8758d79838a757dafb79adcdd047ef3a.tar.xz | |
KVM: x86: API changes for SMM support
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 <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/kvm_cache_regs.h')
| -rw-r--r-- | arch/x86/kvm/kvm_cache_regs.h | 5 |
1 files changed, 5 insertions, 0 deletions
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 |