Lines Matching refs:p4d
202 p4d_t *p4d; in pti_user_pagetable_walk_pmd() local
205 p4d = pti_user_pagetable_walk_p4d(address); in pti_user_pagetable_walk_pmd()
206 if (!p4d) in pti_user_pagetable_walk_pmd()
209 BUILD_BUG_ON(p4d_large(*p4d) != 0); in pti_user_pagetable_walk_pmd()
210 if (p4d_none(*p4d)) { in pti_user_pagetable_walk_pmd()
215 set_p4d(p4d, __p4d(_KERNPG_TABLE | __pa(new_pud_page))); in pti_user_pagetable_walk_pmd()
218 pud = pud_offset(p4d, address); in pti_user_pagetable_walk_pmd()
316 p4d_t *p4d; in pti_clone_pgtable() local
326 p4d = p4d_offset(pgd, addr); in pti_clone_pgtable()
327 if (WARN_ON(p4d_none(*p4d))) in pti_clone_pgtable()
330 pud = pud_offset(p4d, addr); in pti_clone_pgtable()