diff options
| author |   Paolo Bonzini <pbonzini@redhat.com> | 2022-11-09 08:54:20 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-11-09 12:23:51 -0500 |
| commit | 181d0fb0bb023e8996b1cf7970e3708d72442b0b (patch) | |
| tree | 0918403f11808a89e2dc88185395cc30dee747c2 /arch | |
| parent | KVM: SVM: remove unused field from struct vcpu_svm (diff) | |
| download | linux-dev-181d0fb0bb023e8996b1cf7970e3708d72442b0b.tar.xz linux-dev-181d0fb0bb023e8996b1cf7970e3708d72442b0b.zip | |
KVM: SVM: remove dead field from struct svm_cpu_data
The "cpu" field of struct svm_cpu_data has been write-only since commit
4b656b120249 ("KVM: SVM: force new asid on vcpu migration", 2009-08-05).
Remove it.
Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 1 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/svm.h | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 0c86c435c51f..0f873b298931 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -665,7 +665,6 @@ static int svm_cpu_init(int cpu) sd = kzalloc(sizeof(struct svm_cpu_data), GFP_KERNEL); if (!sd) return ret; - sd->cpu = cpu; sd->save_area = alloc_page(GFP_KERNEL | __GFP_ZERO); if (!sd->save_area) goto free_cpu_data; diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 626240707ba9..7540db9902a6 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -280,8 +280,6 @@ struct vcpu_svm { }; struct svm_cpu_data { - int cpu; - u64 asid_generation; u32 max_asid; u32 next_asid; |