1793 static int mmu_pages_add(struct kvm_mmu_pages *pvec, struct kvm_mmu_page *sp,  in mmu_pages_add()  argument
1799 		for (i=0; i < pvec->nr; i++)  in mmu_pages_add()
1800 			if (pvec->page[i].sp == sp)  in mmu_pages_add()
1803 	pvec->page[pvec->nr].sp = sp;  in mmu_pages_add()
1804 	pvec->page[pvec->nr].idx = idx;  in mmu_pages_add()
1805 	pvec->nr++;  in mmu_pages_add()
1806 	return (pvec->nr == KVM_PAGE_ARRAY_NR);  in mmu_pages_add()
1810 			   struct kvm_mmu_pages *pvec)  in __mmu_unsync_walk()  argument
1824 			if (mmu_pages_add(pvec, child, i))  in __mmu_unsync_walk()
1827 			ret = __mmu_unsync_walk(child, pvec);  in __mmu_unsync_walk()
1836 			if (mmu_pages_add(pvec, child, i))  in __mmu_unsync_walk()
1854 			   struct kvm_mmu_pages *pvec)  in mmu_unsync_walk()  argument
1859 	mmu_pages_add(pvec, sp, 0);  in mmu_unsync_walk()
1860 	return __mmu_unsync_walk(sp, pvec);  in mmu_unsync_walk()
1973 #define for_each_sp(pvec, sp, parents, i)			\  argument
1974 		for (i = mmu_pages_next(&pvec, &parents, -1),	\
1975 			sp = pvec.page[i].sp;			\
1976 			i < pvec.nr && ({ sp = pvec.page[i].sp; 1;});	\
1977 			i = mmu_pages_next(&pvec, &parents, i))
1979 static int mmu_pages_next(struct kvm_mmu_pages *pvec,  in mmu_pages_next()  argument
1985 	for (n = i+1; n < pvec->nr; n++) {  in mmu_pages_next()
1986 		struct kvm_mmu_page *sp = pvec->page[n].sp;  in mmu_pages_next()
1989 			parents->idx[0] = pvec->page[n].idx;  in mmu_pages_next()
1994 		parents->idx[sp->role.level-1] = pvec->page[n].idx;  in mmu_pages_next()
2021 			       struct kvm_mmu_pages *pvec)  in kvm_mmu_pages_init()  argument
2024 	pvec->nr = 0;  in kvm_mmu_pages_init()