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| author | Jim Mattson <jmattson@google.com> | 2020-06-03 16:56:22 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-07-08 16:21:45 -0400 |
| commit | 8a14fe4f0c54f27c89389d13c4a1e467a88c35ea (patch) | |
| tree | 05019b573db700cca2a4cf8406966e5f899f61d4 /arch/x86/include/asm | |
| parent | 1aa561b1a4c0ae2a9a9b9c21a84b5ca66b4775d8 (diff) | |
| download | linux-stable-8a14fe4f0c54f27c89389d13c4a1e467a88c35ea.tar.gz linux-stable-8a14fe4f0c54f27c89389d13c4a1e467a88c35ea.tar.bz2 linux-stable-8a14fe4f0c54f27c89389d13c4a1e467a88c35ea.zip | |
kvm: x86: Move last_cpu into kvm_vcpu_arch as last_vmentry_cpu
Both the vcpu_vmx structure and the vcpu_svm structure have a
'last_cpu' field. Move the common field into the kvm_vcpu_arch
structure. For clarity, rename it to 'last_vmentry_cpu.'
Suggested-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Oliver Upton <oupton@google.com>
Reviewed-by: Peter Shier <pshier@google.com>
Message-Id: <20200603235623.245638-6-jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 89e1a66ebee9..2357763bf7f2 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -827,6 +827,9 @@ struct kvm_vcpu_arch { /* Flush the L1 Data cache for L1TF mitigation on VMENTER */ bool l1tf_flush_l1d; + /* Host CPU on which VM-entry was most recently attempted */ + unsigned int last_vmentry_cpu; + /* AMD MSRC001_0015 Hardware Configuration */ u64 msr_hwcr; }; |