133 void *get_dat_entry(pgd_t *pgtable, void *vaddr, enum pgt_level level)  in get_dat_entry()  argument
141 	assert(level && (level <= 5));  in get_dat_entry()
143 	if (level == pgtable_level_pgd)  in get_dat_entry()
146 	if (level == pgtable_level_p4d)  in get_dat_entry()
150 	if (level == pgtable_level_pud)  in get_dat_entry()
155 	if (level == pgtable_level_pmd)  in get_dat_entry()
162 void *split_page(pgd_t *pgtable, void *vaddr, enum pgt_level level)  in split_page()  argument
164 	assert((level >= 3) && (level <= 5));  in split_page()
165 	return get_dat_entry(pgtable ? pgtable : table_root, vaddr, level);  in split_page()
195 static void *dat_get_and_invalidate(pgd_t *pgtable, void *vaddr, enum pgt_level level, unsigned lon…  in dat_get_and_invalidate()  argument
200 	ptr = get_dat_entry(pgtable, vaddr, level);  in dat_get_and_invalidate()
203 	if ((level == pgtable_level_pgd) && !pgd_none(*(pgd_t *)ptr))  in dat_get_and_invalidate()
205 	else if ((level == pgtable_level_p4d) && !p4d_none(*(p4d_t *)ptr))  in dat_get_and_invalidate()
207 	else if ((level == pgtable_level_pud) && !pud_none(*(pud_t *)ptr))  in dat_get_and_invalidate()
209 	else if ((level == pgtable_level_pmd) && !pmd_none(*(pmd_t *)ptr))  in dat_get_and_invalidate()
251 static void *set_dat_entry(pgd_t *pgtable, unsigned long val, void *vaddr, enum pgt_level level)  in set_dat_entry()  argument
255 	res = dat_get_and_invalidate(pgtable, vaddr, level, &old);  in set_dat_entry()
256 	if (level == pgtable_level_pmd)  in set_dat_entry()
258 	if (level == pgtable_level_pud)  in set_dat_entry()
285 void protect_dat_entry(void *vaddr, unsigned long prot, enum pgt_level level)  in protect_dat_entry()  argument
289 	ptr = dat_get_and_invalidate(table_root, vaddr, level, &old);  in protect_dat_entry()
293 void unprotect_dat_entry(void *vaddr, unsigned long prot, enum pgt_level level)  in unprotect_dat_entry()  argument
297 	ptr = dat_get_and_invalidate(table_root, vaddr, level, &old);  in unprotect_dat_entry()