Lines Matching refs:kpte
438 static void __set_pmd_pte(pte_t *kpte, unsigned long address, pte_t pte) in __set_pmd_pte() argument
441 set_pte_atomic(kpte, pte); in __set_pmd_pte()
461 try_preserve_large_page(pte_t *kpte, unsigned long address, in try_preserve_large_page() argument
479 if (tmp != kpte) in try_preserve_large_page()
509 old_pte = *kpte; in try_preserve_large_page()
581 __set_pmd_pte(kpte, address, new_pte); in try_preserve_large_page()
593 __split_large_page(struct cpa_data *cpa, pte_t *kpte, unsigned long address, in __split_large_page() argument
608 if (tmp != kpte) { in __split_large_page()
614 ref_prot = pte_pgprot(pte_clrhuge(*kpte)); in __split_large_page()
649 pfn = pte_pfn(*kpte); in __split_large_page()
664 __set_pmd_pte(kpte, address, mk_pte(base, __pgprot(_KERNPG_TABLE))); in __split_large_page()
680 static int split_large_page(struct cpa_data *cpa, pte_t *kpte, in split_large_page() argument
693 if (__split_large_page(cpa, kpte, address, base)) in split_large_page()
1128 pte_t *kpte, old_pte; in __change_page_attr() local
1140 kpte = _lookup_address_cpa(cpa, address, &level); in __change_page_attr()
1141 if (!kpte) in __change_page_attr()
1144 old_pte = *kpte; in __change_page_attr()
1181 set_pte_atomic(kpte, new_pte); in __change_page_attr()
1192 do_split = try_preserve_large_page(kpte, address, cpa); in __change_page_attr()
1204 err = split_large_page(cpa, kpte, address); in __change_page_attr()