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| author | Sean Christopherson <seanjc@google.com> | 2022-01-20 01:07:15 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-01-26 12:15:00 -0500 |
| commit | 4d31d9eff244e2631f028d658979ccbbdbcb423b (patch) | |
| tree | 20da4dddc302dd9da4248e7f79a573e50cf43353 /arch/x86/include/asm/kvm_host.h | |
| parent | c532f2903b69b775d27016511fbe29a14a098f95 (diff) | |
| download | lwn-4d31d9eff244e2631f028d658979ccbbdbcb423b.tar.gz lwn-4d31d9eff244e2631f028d658979ccbbdbcb423b.zip | |
KVM: x86: Pass emulation type to can_emulate_instruction()
Pass the emulation type to kvm_x86_ops.can_emulate_insutrction() so that
a future commit can harden KVM's SEV support to WARN on emulation
scenarios that should never happen.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Message-Id: <20220120010719.711476-6-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_host.h')
| -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 9b2fffeeab16..2fef4ef62061 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1482,7 +1482,8 @@ struct kvm_x86_ops { int (*get_msr_feature)(struct kvm_msr_entry *entry); - bool (*can_emulate_instruction)(struct kvm_vcpu *vcpu, void *insn, int insn_len); + bool (*can_emulate_instruction)(struct kvm_vcpu *vcpu, int emul_type, + void *insn, int insn_len); bool (*apic_init_signal_blocked)(struct kvm_vcpu *vcpu); int (*enable_direct_tlbflush)(struct kvm_vcpu *vcpu); |