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| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-12-29 21:35:48 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-12-29 21:36:47 +0100 |
| commit | fc471e831016c1741f3e8042997969ace0b5a013 (patch) | |
| tree | 4f85f87abf4d533e47d1f8734da0feddf838c375 /arch/x86/include/asm/hyperv-tlfs.h | |
| parent | Linux 6.2-rc1 (diff) | |
| parent | KVM: selftests: Test Hyper-V invariant TSC control (diff) | |
| download | linux-fc471e831016c1741f3e8042997969ace0b5a013.tar.xz linux-fc471e831016c1741f3e8042997969ace0b5a013.zip | |
Merge branch 'kvm-late-6.1' into HEAD
x86:
* Change tdp_mmu to a read-only parameter
* Separate TDP and shadow MMU page fault paths
* Enable Hyper-V invariant TSC control
selftests:
* Use TAP interface for kvm_binary_stats_test and tsc_msrs_test
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/hyperv-tlfs.h')
| -rw-r--r-- | arch/x86/include/asm/hyperv-tlfs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h index 08e822bd7aa6..1e2fe398b66d 100644 --- a/arch/x86/include/asm/hyperv-tlfs.h +++ b/arch/x86/include/asm/hyperv-tlfs.h @@ -255,6 +255,9 @@ enum hv_isolation_type { /* TSC invariant control */ #define HV_X64_MSR_TSC_INVARIANT_CONTROL 0x40000118 +/* HV_X64_MSR_TSC_INVARIANT_CONTROL bits */ +#define HV_EXPOSE_INVARIANT_TSC BIT_ULL(0) + /* Register name aliases for temporary compatibility */ #define HV_X64_MSR_STIMER0_COUNT HV_REGISTER_STIMER0_COUNT #define HV_X64_MSR_STIMER0_CONFIG HV_REGISTER_STIMER0_CONFIG |