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| author | Paolo Bonzini | 2019-04-30 22:07:26 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2019-04-30 22:07:26 +0200 |
| commit | e9c16c78503dd0482b876761d60a3d2f50ac4d86 (patch) | |
| tree | 8e2adfa13c9ce4e8e7ac7e4848aa64dd50798ebe /arch/x86/kvm/svm.c | |
| parent | KVM: VMX: Use accessors for GPRs outside of dedicated caching logic (diff) | |
| download | kernel-qcow2-linux-e9c16c78503dd0482b876761d60a3d2f50ac4d86.tar.gz kernel-qcow2-linux-e9c16c78503dd0482b876761d60a3d2f50ac4d86.tar.xz kernel-qcow2-linux-e9c16c78503dd0482b876761d60a3d2f50ac4d86.zip | |
KVM: x86: use direct accessors for RIP and RSP
Use specific inline functions for RIP and RSP instead of
going through kvm_register_read and kvm_register_write,
which are quite a mouthful. kvm_rsp_read and kvm_rsp_write
did not exist, so add them.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 38aef3439799..893686cb0044 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -3389,8 +3389,8 @@ static int nested_svm_vmexit(struct vcpu_svm *svm) (void)kvm_set_cr3(&svm->vcpu, hsave->save.cr3); } kvm_rax_write(&svm->vcpu, hsave->save.rax); - kvm_register_write(&svm->vcpu, VCPU_REGS_RSP, hsave->save.rsp); - kvm_register_write(&svm->vcpu, VCPU_REGS_RIP, hsave->save.rip); + kvm_rsp_write(&svm->vcpu, hsave->save.rsp); + kvm_rip_write(&svm->vcpu, hsave->save.rip); svm->vmcb->save.dr7 = 0; svm->vmcb->save.cpl = 0; svm->vmcb->control.exit_int_info = 0; @@ -3497,8 +3497,8 @@ static void enter_svm_guest_mode(struct vcpu_svm *svm, u64 vmcb_gpa, svm->vmcb->save.cr2 = svm->vcpu.arch.cr2 = nested_vmcb->save.cr2; kvm_rax_write(&svm->vcpu, nested_vmcb->save.rax); - kvm_register_write(&svm->vcpu, VCPU_REGS_RSP, nested_vmcb->save.rsp); - kvm_register_write(&svm->vcpu, VCPU_REGS_RIP, nested_vmcb->save.rip); + kvm_rsp_write(&svm->vcpu, nested_vmcb->save.rsp); + kvm_rip_write(&svm->vcpu, nested_vmcb->save.rip); /* In case we don't even reach vcpu_run, the fields are not updated */ svm->vmcb->save.rax = nested_vmcb->save.rax; |