diff options
Diffstat (limited to 'arch/x86/virt/vmx')
| -rw-r--r-- | arch/x86/virt/vmx/tdx/tdxcall.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/virt/vmx/tdx/tdxcall.S b/arch/x86/virt/vmx/tdx/tdxcall.S index c54ea009b241..3f0b83a9977e 100644 --- a/arch/x86/virt/vmx/tdx/tdxcall.S +++ b/arch/x86/virt/vmx/tdx/tdxcall.S @@ -142,10 +142,10 @@ movq %r11, TDX_MODULE_r11(%rsi) .endif /* \ret */ -.if \host && \saved && \ret +.if \saved && \ret /* - * Clear registers shared by guest for VP.ENTER to prevent - * speculative use of guest's values, including those are + * Clear registers shared by guest for VP.VMCALL/VP.ENTER to prevent + * speculative use of guest's/VMM's values, including those are * restored from the stack. * * See arch/x86/kvm/vmx/vmenter.S: @@ -170,7 +170,7 @@ xorl %r15d, %r15d xorl %ebx, %ebx xorl %edi, %edi -.endif /* \host && \ret && \host */ +.endif /* \ret && \host */ .if \host .Lout\@: |