OSDN Git Service

KVM: nVMX: Remove a rogue "rax" clobber from nested_vmx_check_vmentry_hw()
authorSean Christopherson <sean.j.christopherson@intel.com>
Fri, 25 Jan 2019 15:40:55 +0000 (07:40 -0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 12 Feb 2019 12:12:17 +0000 (13:12 +0100)
commit9ce0a07a6f49822238fd4357c02e0dba060a43cc
tree961d0196217b63580f7a32b3706b46a68d869e0e
parent6f7c6d23b71af2e65056e777eeb2f1e6e0195f14
KVM: nVMX: Remove a rogue "rax" clobber from nested_vmx_check_vmentry_hw()

RAX is not touched by nested_vmx_check_vmentry_hw(), directly or
indirectly (e.g. vmx_vmenter()).  Remove it from the clobber list.

Fixes: 52017608da33 ("KVM: nVMX: add option to perform early consistency checks via H/W")
Reviewed-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/vmx/nested.c