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KVM: MMU: cleanup for dirty page judgment

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Using wrap function to cleanup page dirty judgment

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Xiao Guangrong 2010-06-11 21:29:42 +08:00 committed by Avi Kivity
parent ac3cd03cca
commit cb83cad2e7
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kvm/paging_tmpl.h
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@ -287,7 +287,7 @@ static void FNAME(update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,
* vcpu->arch.update_pte.pfn was fetched from get_user_pages(write = 1). * vcpu->arch.update_pte.pfn was fetched from get_user_pages(write = 1).
*/ */
mmu_set_spte(vcpu, spte, sp->role.access, pte_access, 0, 0, mmu_set_spte(vcpu, spte, sp->role.access, pte_access, 0, 0,
gpte & PT_DIRTY_MASK, NULL, PT_PAGE_TABLE_LEVEL, is_dirty_gpte(gpte), NULL, PT_PAGE_TABLE_LEVEL,
gpte_to_gfn(gpte), pfn, true, true); gpte_to_gfn(gpte), pfn, true, true);
} }
@ -319,7 +319,7 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
mmu_set_spte(vcpu, sptep, access, mmu_set_spte(vcpu, sptep, access,
gw->pte_access & access, gw->pte_access & access,
user_fault, write_fault, user_fault, write_fault,
gw->ptes[gw->level-1] & PT_DIRTY_MASK, is_dirty_gpte(gw->ptes[gw->level-1]),
ptwrite, level, ptwrite, level,
gw->gfn, pfn, false, true); gw->gfn, pfn, false, true);
break; break;