The patch titled
KVM: Implement a few system configuration msrs
has been added to the -mm tree. Its filename is
kvm-implement-a-few-system-configuration-msrs.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: KVM: Implement a few system configuration msrs
From: Avi Kivity <avi@xxxxxxxxxxxx>
Resolves sourceforge bug 1622229 (guest crashes running benchmark software).
Signed-off-by: Avi Kivity <avi@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/kvm/svm.c | 3 +++
drivers/kvm/vmx.c | 3 +++
2 files changed, 6 insertions(+)
diff -puN drivers/kvm/svm.c~kvm-implement-a-few-system-configuration-msrs drivers/kvm/svm.c
--- a/drivers/kvm/svm.c~kvm-implement-a-few-system-configuration-msrs
+++ a/drivers/kvm/svm.c
@@ -1068,6 +1068,9 @@ static int emulate_on_interception(struc
static int svm_get_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 *data)
{
switch (ecx) {
+ case 0xc0010010: /* SYSCFG */
+ case 0xc0010015: /* HWCR */
+ case MSR_IA32_PLATFORM_ID:
case MSR_IA32_P5_MC_ADDR:
case MSR_IA32_P5_MC_TYPE:
case MSR_IA32_MC0_CTL:
diff -puN drivers/kvm/vmx.c~kvm-implement-a-few-system-configuration-msrs drivers/kvm/vmx.c
--- a/drivers/kvm/vmx.c~kvm-implement-a-few-system-configuration-msrs
+++ a/drivers/kvm/vmx.c
@@ -359,6 +359,9 @@ static int vmx_get_msr(struct kvm_vcpu *
case MSR_IA32_SYSENTER_ESP:
data = vmcs_read32(GUEST_SYSENTER_ESP);
break;
+ case 0xc0010010: /* SYSCFG */
+ case 0xc0010015: /* HWCR */
+ case MSR_IA32_PLATFORM_ID:
case MSR_IA32_P5_MC_ADDR:
case MSR_IA32_P5_MC_TYPE:
case MSR_IA32_MC0_CTL:
_
Patches currently in -mm which might be from avi@xxxxxxxxxxxx are
kvm-use-boot_cpu_data-instead-of-current_cpu_data.patch
kvm-simplify-is_long_mode.patch
kvm-initialize-kvm_arch_ops-on-unload.patch
kvm-implement-a-few-system-configuration-msrs.patch
kvm-move-common-msr-handling-to-arch-independent-code.patch
kvm-more-msr-misery.patch
kvm-rename-some-msrs.patch
kvm-fix-oops-on-oom.patch
kvm-fix-gfp_kernel-allocation-in-atomic-section-in-kvm_dev_ioctl_create_vcpu.patch
-
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