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Commit cb83cad2 authored by Xiao Guangrong's avatar Xiao Guangrong Committed by Avi Kivity
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KVM: MMU: cleanup for dirty page judgment 



Using wrap function to cleanup page dirty judgment

Signed-off-by: default avatarXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent ac3cd03c

arch/x86/kvm/paging_tmpl.h

+2 −2
Original line number Diff line number Diff line
@@ -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).

	 */

	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);

}
@@ -319,7 +319,7 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, 
			mmu_set_spte(vcpu, sptep, access,

				     gw->pte_access & access,

				     user_fault, write_fault,

				     gw->ptes[gw->level-1] & PT_DIRTY_MASK,

				     is_dirty_gpte(gw->ptes[gw->level-1]),

				     ptwrite, level,

				     gw->gfn, pfn, false, true);

			break;