Commit 181d0fb0 authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

KVM: SVM: remove dead field from struct svm_cpu_data 



The "cpu" field of struct svm_cpu_data has been write-only since commit
4b656b12 ("KVM: SVM: force new asid on vcpu migration", 2009-08-05).
Remove it.

Reviewed-by: default avatarSean Christopherson <seanjc@google.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 00145978

arch/x86/kvm/svm/svm.c

+0 −1
Original line number Diff line number Diff line
@@ -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;

arch/x86/kvm/svm/svm.h

+0 −2
Original line number Diff line number Diff line
@@ -280,8 +280,6 @@ struct vcpu_svm { 
};



struct svm_cpu_data {

	int cpu;



	u64 asid_generation;

	u32 max_asid;

	u32 next_asid;