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[PATCHv2,03/23] KVM: x86 emulator: cleanup xchg emulation.

Message ID 1272471344-7076-4-git-send-email-gleb@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Gleb Natapov April 28, 2010, 4:15 p.m. UTC 
None
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Patch

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index efb7853..ea5c6fd 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -2804,8 +2804,8 @@  special_insn:
 			break;
 		}
 	case 0x91 ... 0x97: /* xchg reg,rax */
-		c->src.type = c->dst.type = OP_REG;
-		c->src.bytes = c->dst.bytes = c->op_bytes;
+		c->src.type = OP_REG;
+		c->src.bytes = c->op_bytes;
 		c->src.ptr = (unsigned long *) &c->regs[VCPU_REGS_RAX];
 		c->src.val = *(c->src.ptr);
 		goto xchg;