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| author | Sean Christopherson <seanjc@google.com> | 2021-05-04 19:17:29 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-05-07 12:06:18 +0200 |
| commit | 8ea8b8d6f869425e21f34e60bdbe7e47e6c9d6b9 (patch) | |
| tree | 50f7dc3d0c4c884fc2851ef51264b22ec0722787 /arch/x86/include/asm/kvm_host.h | |
| parent | KVM: VMX: Use flag to indicate "active" uret MSRs instead of sorting list (diff) | |
| download | linux-8ea8b8d6f869425e21f34e60bdbe7e47e6c9d6b9.tar.xz linux-8ea8b8d6f869425e21f34e60bdbe7e47e6c9d6b9.zip | |
KVM: VMX: Use common x86's uret MSR list as the one true list
Drop VMX's global list of user return MSRs now that VMX doesn't resort said
list to isolate "active" MSRs, i.e. now that VMX's list and x86's list have
the same MSRs in the same order.
In addition to eliminating the redundant list, this will also allow moving
more of the list management into common x86.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210504171734.1434054-11-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index e8dcbc632cf8..6b15f27f49d0 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1777,6 +1777,7 @@ int kvm_pv_send_ipi(struct kvm *kvm, unsigned long ipi_bitmap_low, unsigned long icr, int op_64_bit); void kvm_define_user_return_msr(unsigned index, u32 msr); +int kvm_find_user_return_msr(u32 msr); int kvm_probe_user_return_msr(u32 msr); int kvm_set_user_return_msr(unsigned index, u64 val, u64 mask); |