Index: kvm/drivers/kvm/kvm_main.c
===================================================================
--- kvm.orig/drivers/kvm/kvm_main.c	2007-07-30 10:11:01.000000000 +0200
+++ kvm/drivers/kvm/kvm_main.c	2007-07-30 10:11:06.000000000 +0200
@@ -975,9 +975,8 @@
 static int emulator_read_std(unsigned long addr,
 			     void *val,
 			     unsigned int bytes,
-			     struct x86_emulate_ctxt *ctxt)
+			     struct kvm_vcpu *vcpu)
 {
-	struct kvm_vcpu *vcpu = ctxt->vcpu;
 	void *data = val;
 
 	while (bytes) {
@@ -1048,7 +1047,7 @@
 		memcpy(val, vcpu->mmio_data, bytes);
 		vcpu->mmio_read_completed = 0;
 		return X86EMUL_CONTINUE;
-	} else if (emulator_read_std(addr, val, bytes, ctxt)
+	} else if (emulator_read_std(addr, val, bytes, vcpu)
 		   == X86EMUL_CONTINUE)
 		return X86EMUL_CONTINUE;
 
@@ -1221,7 +1220,7 @@
 	if (reported)
 		return;
 
-	emulator_read_std(rip_linear, (void *)opcodes, 4, ctxt);
+	emulator_read_std(rip_linear, (void *)opcodes, 4, ctxt->vcpu);
 
 	printk(KERN_ERR "emulation failed but !mmio_needed?"
 	       " rip %lx %02x %02x %02x %02x\n",
Index: kvm/drivers/kvm/x86_emulate.c
===================================================================
--- kvm.orig/drivers/kvm/x86_emulate.c	2007-07-30 10:11:01.000000000 +0200
+++ kvm/drivers/kvm/x86_emulate.c	2007-07-30 10:11:06.000000000 +0200
@@ -420,7 +420,7 @@
 #define insn_fetch(_type, _size, _eip)                                  \
 ({	unsigned long _x;						\
 	rc = ops->read_std((unsigned long)(_eip) + ctxt->cs_base, &_x,	\
-                                                  (_size), ctxt);       \
+                                                  (_size), ctxt->vcpu); \
 	if ( rc != 0 )							\
 		goto done;						\
 	(_eip) += (_size);						\
@@ -469,10 +469,12 @@
 	if (op_bytes == 2)
 		op_bytes = 3;
 	*address = 0;
-	rc = ops->read_std((unsigned long)ptr, (unsigned long *)size, 2, ctxt);
+	rc = ops->read_std((unsigned long)ptr, (unsigned long *)size, 2,
+			   ctxt->vcpu);
 	if (rc)
 		return rc;
-	rc = ops->read_std((unsigned long)ptr + 2, address, op_bytes, ctxt);
+	rc = ops->read_std((unsigned long)ptr + 2, address, op_bytes,
+			   ctxt->vcpu);
 	return rc;
 }
 
@@ -963,7 +965,7 @@
 			dst.bytes = 8;
 		if ((rc = ops->read_std(register_address(ctxt->ss_base,
 							 _regs[VCPU_REGS_RSP]),
-					&dst.val, dst.bytes, ctxt)) != 0)
+					&dst.val, dst.bytes, ctxt->vcpu)) != 0)
 			goto done;
 		register_address_increment(_regs[VCPU_REGS_RSP], dst.bytes);
 		break;
@@ -1048,7 +1050,7 @@
 				dst.bytes = 8;
 				if ((rc = ops->read_std((unsigned long)dst.ptr,
 							&dst.val, 8,
-							ctxt)) != 0)
+							ctxt->vcpu)) != 0)
 					goto done;
 			}
 			register_address_increment(_regs[VCPU_REGS_RSP],
@@ -1171,7 +1173,8 @@
 
 pop_instruction:
 		if ((rc = ops->read_std(register_address(ctxt->ss_base,
-			_regs[VCPU_REGS_RSP]), dst.ptr, op_bytes, ctxt)) != 0)
+			_regs[VCPU_REGS_RSP]), dst.ptr, op_bytes, ctxt->vcpu))
+			!= 0)
 			goto done;
 
 		register_address_increment(_regs[VCPU_REGS_RSP], op_bytes);
Index: kvm/drivers/kvm/x86_emulate.h
===================================================================
--- kvm.orig/drivers/kvm/x86_emulate.h	2007-07-30 10:11:01.000000000 +0200
+++ kvm/drivers/kvm/x86_emulate.h	2007-07-30 10:11:06.000000000 +0200
@@ -60,7 +60,7 @@
 	 *  @bytes: [IN ] Number of bytes to read from memory.
 	 */
 	int (*read_std)(unsigned long addr, void *val,
-			unsigned int bytes, struct x86_emulate_ctxt * ctxt);
+			unsigned int bytes, struct kvm_vcpu *vcpu);
 
 	/*
 	 * write_std: Write bytes of standard (non-emulated/special) memory.