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| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-11-07 18:11:42 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-11-09 20:31:21 +0300 |
| commit | a7662aa5e56ffa9adf65699eda541f94e157cc83 (patch) | |
| tree | 7c7236255b0d2871a824fac6f1b3f99ee53087a3 /arch/x86/include | |
| parent | 85672346a707d8e4d5657279dac6b356e1edf24a (diff) | |
| download | linux-a7662aa5e56ffa9adf65699eda541f94e157cc83.tar.xz | |
KVM: x86: do not define SMM-related constants if SMM disabled
The hidden processor flags HF_SMM_MASK and HF_SMM_INSIDE_NMI_MASK
are not needed if CONFIG_KVM_SMM is turned off. Remove the
definitions altogether and the code that uses them.
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 24a2152a77cd..e9862eaac43b 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1997,10 +1997,11 @@ enum { #define HF_NMI_MASK (1 << 3) #define HF_IRET_MASK (1 << 4) #define HF_GUEST_MASK (1 << 5) /* VCPU is in guest-mode */ + +#ifdef CONFIG_KVM_SMM #define HF_SMM_MASK (1 << 6) #define HF_SMM_INSIDE_NMI_MASK (1 << 7) -#ifdef CONFIG_KVM_SMM # define __KVM_VCPU_MULTIPLE_ADDRESS_SPACE # define KVM_ADDRESS_SPACE_NUM 2 # define kvm_arch_vcpu_memslots_id(vcpu) ((vcpu)->arch.hflags & HF_SMM_MASK ? 1 : 0) |