diff options
| author | Gleb Natapov <gleb@redhat.com> | 2010-04-28 19:15:27 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-01 10:35:30 +0300 |
| commit | 35aa5375d407ecadcc3adb5cb31d27044bf7f29f (patch) | |
| tree | 62fb6202f9da42f6f987c754838e8c568e11b6e8 /arch/x86/kvm/x86.c | |
| parent | 414e6277fd148f6470261cef50a7fed0d88a2825 (diff) | |
KVM: x86 emulator: add (set|get)_dr callbacks to x86_emulate_ops
Add (set|get)_dr callbacks to x86_emulate_ops instead of calling
them directly.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 801afc6461e..059d63de169 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -3620,16 +3620,14 @@ int emulate_clts(struct kvm_vcpu *vcpu) return X86EMUL_CONTINUE; } -int emulator_get_dr(struct x86_emulate_ctxt *ctxt, int dr, unsigned long *dest) +int emulator_get_dr(int dr, unsigned long *dest, struct kvm_vcpu *vcpu) { - return kvm_get_dr(ctxt->vcpu, dr, dest); + return kvm_get_dr(vcpu, dr, dest); } -int emulator_set_dr(struct x86_emulate_ctxt *ctxt, int dr, unsigned long value) +int emulator_set_dr(int dr, unsigned long value, struct kvm_vcpu *vcpu) { - unsigned long mask = (ctxt->mode == X86EMUL_MODE_PROT64) ? ~0ULL : ~0U; - - return kvm_set_dr(ctxt->vcpu, dr, value & mask); + return kvm_set_dr(vcpu, dr, value); } void kvm_report_emulation_failure(struct kvm_vcpu *vcpu, const char *context) @@ -3811,6 +3809,8 @@ static struct x86_emulate_ops emulate_ops = { .set_cr = emulator_set_cr, .cpl = emulator_get_cpl, .set_rflags = emulator_set_rflags, + .get_dr = emulator_get_dr, + .set_dr = emulator_set_dr, }; static void cache_all_regs(struct kvm_vcpu *vcpu) |