提交 00145978 编写于 作者: P Paolo Bonzini

KVM: SVM: remove unused field from struct vcpu_svm

The pointer to svm_cpu_data in struct vcpu_svm looks interesting from
the point of view of accessing it after vmexit, when the GSBASE is still
containing the guest value.  However, despite existing since the very
first commit of drivers/kvm/svm.c (commit 6aa8b732, "[PATCH] kvm:
userspace interface", 2006-12-10), it was never set to anything.

Ignore the opportunity to fix a 16 year old "bug" and delete it; doing
things the "harder" way makes it possible to remove more old cruft.
Reviewed-by: NSean Christopherson <seanjc@google.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
上级 f6d58266
无相关合并请求
......@@ -209,7 +209,6 @@ struct vcpu_svm {
struct vmcb *vmcb;
struct kvm_vmcb_info vmcb01;
struct kvm_vmcb_info *current_vmcb;
struct svm_cpu_data *svm_data;
u32 asid;
u32 sysenter_esp_hi;
u32 sysenter_eip_hi;
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册
反馈
建议
客服 返回
顶部