880 	pgprot_t old_prot, new_prot, req_prot, chk_prot;  in __should_split_large_page()  local
927 	req_prot = pgprot_large_2_4k(old_prot);  in __should_split_large_page()
929 	pgprot_val(req_prot) &= ~pgprot_val(cpa->mask_clr);  in __should_split_large_page()
930 	pgprot_val(req_prot) |= pgprot_val(cpa->mask_set);  in __should_split_large_page()
937 	req_prot = pgprot_4k_2_large(req_prot);  in __should_split_large_page()
938 	req_prot = pgprot_clear_protnone_bits(req_prot);  in __should_split_large_page()
939 	if (pgprot_val(req_prot) & _PAGE_PRESENT)  in __should_split_large_page()
940 		pgprot_val(req_prot) |= _PAGE_PSE;  in __should_split_large_page()
982 	if (pgprot_val(req_prot) == pgprot_val(old_prot)) {  in __should_split_large_page()
997 	new_prot = static_protections(req_prot, lpaddr, old_pfn, numpages,  in __should_split_large_page()
1012 	if (pgprot_val(req_prot) != pgprot_val(new_prot))  in __should_split_large_page()