Maxim Levitsky e910a53fb4 KVM: x86: nSVM: disallow userspace setting of MSR_AMD64_TSC_RATIO to non default value when tsc scaling disabled ... If nested tsc scaling is disabled, MSR_AMD64_TSC_RATIO should never have non default value. Due to way nested tsc scaling support was implmented in qemu, it would set this msr to 0 when nested tsc scaling was disabled. Ignore that value for now, as it causes no harm. Fixes: 5228eb96a4 ("KVM: x86: nSVM: implement nested TSC scaling") Cc: stable@vger.kernel.org Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20220223115649.319134-1-mlevitsk@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2022-02-24 13:04:47 -05:00
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avic.c	KVM: SVM: fix race between interrupt delivery and AVIC inhibition	2022-02-11 12:53:02 -05:00
nested.c	KVM: x86: nSVM: fix potential NULL derefernce on nested migration	2022-02-08 13:30:47 -05:00
pmu.c	KVM: x86: Making the module parameter of vPMU more common	2022-01-17 12:56:03 -05:00
sev.c	KVM: SVM: Explicitly require DECODEASSISTS to enable SEV support	2022-01-26 12:15:00 -05:00
svm.c	KVM: x86: nSVM: disallow userspace setting of MSR_AMD64_TSC_RATIO to non default value when tsc scaling disabled	2022-02-24 13:04:47 -05:00
svm.h	KVM: SVM: fix race between interrupt delivery and AVIC inhibition	2022-02-11 12:53:02 -05:00
svm_onhyperv.c	KVM: SVM: hyper-v: Direct Virtual Flush support	2021-06-17 13:09:38 -04:00
svm_onhyperv.h	KVM: SVM: drop unnecessary code in svm_hv_vmcb_dirty_nested_enlightenments()	2022-01-26 12:15:03 -05:00
svm_ops.h	x86/kvm: Always inline vmload() / vmsave()	2021-09-15 15:51:45 +02:00
vmenter.S	x86: Prepare asm files for straight-line-speculation	2021-12-08 12:25:37 +01:00