From 106b552b43beac2694df5fbafc8f125a72df5f65 Mon Sep 17 00:00:00 2001
From: Avi Kivity <avi@qumranet.com>
Date: Thu, 1 Mar 2007 16:20:40 +0200
Subject: KVM: Remove the 'emulated' field from the userspace interface
We no longer emulate single instructions in userspace. Instead, we service
mmio or pio requests.
Signed-off-by: Avi Kivity <avi@qumranet.com>
---
drivers/kvm/kvm_main.c | 5 -----
include/linux/kvm.h | 3 +--
2 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index caec54fbf07f..5d24203afd20 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -1588,11 +1588,6 @@ static int kvm_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
/* re-sync apic's tpr */
vcpu->cr8 = kvm_run->cr8;
- if (kvm_run->emulated) {
- kvm_arch_ops->skip_emulated_instruction(vcpu);
- kvm_run->emulated = 0;
- }
-
if (kvm_run->io_completed) {
if (vcpu->pio_pending)
complete_pio(vcpu);
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 15e23bc06e8b..c6dd4a79b74b 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -51,10 +51,9 @@ enum kvm_exit_reason {
/* for KVM_RUN, returned by mmap(vcpu_fd, offset=0) */
struct kvm_run {
/* in */
- __u32 emulated; /* skip current instruction */
__u32 io_completed; /* mmio/pio request completed */
__u8 request_interrupt_window;
- __u8 padding1[7];
+ __u8 padding1[3];
/* out */
__u32 exit_type;
--
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