Use DR7_GD in the emulator instead of open coding the check, and drop a
comically wrong comment.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
---
arch/x86/kvm/emulate.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index f092c54d1a2f..59b61a41125a 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4168,8 +4168,7 @@ static int check_dr7_gd(struct x86_emulate_ctxt *ctxt)
ctxt->ops->get_dr(ctxt, 7, &dr7);
- /* Check if DR7.Global_Enable is set */
- return dr7 & (1 << 13);
+ return dr7 & DR7_GD;
}
static int check_dr_read(struct x86_emulate_ctxt *ctxt)
--
2.37.2.672.g94769d06f0-goog