Displaying 3 results from an estimated 3 matches for "kvm_cap_sync_shadow_with_us".
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kvm_cap_sync_shadow_with_user
2008 Jan 08
1
[PATCH] KVM: add KVM_SYNC_SHADOW_WITH_USER ioctl
...kvm/x86.c
===================================================================
--- kvm.quilt.orig/arch/x86/kvm/x86.c
+++ kvm.quilt/arch/x86/kvm/x86.c
@@ -680,6 +680,7 @@ int kvm_dev_ioctl_check_extension(long e
case KVM_CAP_USER_MEMORY:
case KVM_CAP_SET_TSS_ADDR:
case KVM_CAP_EXT_CPUID:
+ case KVM_CAP_SYNC_SHADOW_WITH_USER:
r = 1;
break;
case KVM_CAP_VAPIC:
Index: kvm.quilt/include/linux/kvm.h
===================================================================
--- kvm.quilt.orig/include/linux/kvm.h
+++ kvm.quilt/include/linux/kvm.h
@@ -249,6 +249,7 @@ struct kvm_vapic_addr {
#define KVM_CAP_SET_TSS_ADDR 4...
2008 Jan 08
1
[PATCH] QEMU KVM balloon support
...==============================
--- kvm-userspace.orig/libkvm/libkvm.c
+++ kvm-userspace/libkvm/libkvm.c
@@ -886,6 +886,17 @@ int kvm_is_ready_for_interrupt_injection
return run->ready_for_interrupt_injection;
}
+int kvm_sync_shadow_with_user(kvm_context_t kvm)
+{
+ int r = 0;
+#ifdef KVM_CAP_SYNC_SHADOW_WITH_USER
+ r = ioctl(kvm->fd, KVM_CHECK_EXTENSION, KVM_CAP_SYNC_SHADOW_WITH_USER);
+ if (r > 0)
+ r = ioctl(kvm->vm_fd, KVM_SYNC_SHADOW_WITH_USER);
+#endif
+ return r;
+}
+
int kvm_run(kvm_context_t kvm, int vcpu)
{
int r;
Index: kvm-userspace/libkvm/libkvm.h
==================...
2008 Jan 08
1
[PATCH] QEMU KVM balloon support
...==============================
--- kvm-userspace.orig/libkvm/libkvm.c
+++ kvm-userspace/libkvm/libkvm.c
@@ -886,6 +886,17 @@ int kvm_is_ready_for_interrupt_injection
return run->ready_for_interrupt_injection;
}
+int kvm_sync_shadow_with_user(kvm_context_t kvm)
+{
+ int r = 0;
+#ifdef KVM_CAP_SYNC_SHADOW_WITH_USER
+ r = ioctl(kvm->fd, KVM_CHECK_EXTENSION, KVM_CAP_SYNC_SHADOW_WITH_USER);
+ if (r > 0)
+ r = ioctl(kvm->vm_fd, KVM_SYNC_SHADOW_WITH_USER);
+#endif
+ return r;
+}
+
int kvm_run(kvm_context_t kvm, int vcpu)
{
int r;
Index: kvm-userspace/libkvm/libkvm.h
==================...