diff options
| author | Gleb Natapov <gleb@redhat.com> | 2010-03-15 16:38:31 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-05-17 12:15:50 +0300 |
| commit | 49c6799a2ce3a6a4dd66021dabeb468901c7a700 (patch) | |
| tree | 3830df00dd47736fa1eaa2ce13c3f868b80018f1 /arch/x86/kvm/x86.c | |
| parent | af5b4f7ff7ec76400b89db9538accd9aeb996da4 (diff) | |
KVM: Remove pointer to rflags from realmode_set_cr parameters.
Mov reg, cr instruction doesn't change flags in any meaningful way, so
no need to update rflags after instruction execution.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index dd4a7ad63af..35db4f0db4e 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4080,13 +4080,11 @@ unsigned long realmode_get_cr(struct kvm_vcpu *vcpu, int cr) return value; } -void realmode_set_cr(struct kvm_vcpu *vcpu, int cr, unsigned long val, - unsigned long *rflags) +void realmode_set_cr(struct kvm_vcpu *vcpu, int cr, unsigned long val) { switch (cr) { case 0: kvm_set_cr0(vcpu, mk_cr_64(kvm_read_cr0(vcpu), val)); - *rflags = kvm_get_rflags(vcpu); break; case 2: vcpu->arch.cr2 = val; |