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KVM: MMU: remove unused field 

kvm_mmu_page.oos_link is not used, so remove it

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Xiao Guangrong 2010-04-06 18:29:05 +08:00 committed by Avi Kivity
parent 805d32dea4
commit f84cbb0561
2 changed files with 0 additions and 3 deletions
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2
arch/x86/include/asm/kvm_host.h
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@ -187,8 +187,6 @@ struct kvm_mmu_page {
struct list_head link; struct list_head link;
struct hlist_node hash_link; struct hlist_node hash_link;
struct list_head oos_link;
/* /*
* The following two entries are used to key the shadow page in the * The following two entries are used to key the shadow page in the
* hash table. * hash table.

1
arch/x86/kvm/mmu.c
View File

@ -923,7 +923,6 @@ static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu,
sp->gfns = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_cache, PAGE_SIZE); sp->gfns = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_cache, PAGE_SIZE);
set_page_private(virt_to_page(sp->spt), (unsigned long)sp); set_page_private(virt_to_page(sp->spt), (unsigned long)sp);
list_add(&sp->link, &vcpu->kvm->arch.active_mmu_pages); list_add(&sp->link, &vcpu->kvm->arch.active_mmu_pages);
INIT_LIST_HEAD(&sp->oos_link);
bitmap_zero(sp->slot_bitmap, KVM_MEMORY_SLOTS + KVM_PRIVATE_MEM_SLOTS); bitmap_zero(sp->slot_bitmap, KVM_MEMORY_SLOTS + KVM_PRIVATE_MEM_SLOTS);
sp->multimapped = 0; sp->multimapped = 0;
sp->parent_pte = parent_pte; sp->parent_pte = parent_pte;