Lines Matching refs:p4d
989 p4d_t *p4dp, p4d; in follow_p4d_mask() local
992 p4d = READ_ONCE(*p4dp); in follow_p4d_mask()
993 BUILD_BUG_ON(p4d_leaf(p4d)); in follow_p4d_mask()
995 if (!p4d_present(p4d) || p4d_bad(p4d)) in follow_p4d_mask()
1053 p4d_t *p4d; in get_gate_page() local
1066 p4d = p4d_offset(pgd, address); in get_gate_page()
1067 if (p4d_none(*p4d)) in get_gate_page()
1069 pud = pud_offset(p4d, address); in get_gate_page()
3066 static int gup_fast_pud_range(p4d_t *p4dp, p4d_t p4d, unsigned long addr, in gup_fast_pud_range() argument
3073 pudp = pud_offset_lockless(p4dp, p4d, addr); in gup_fast_pud_range()
3101 p4d_t p4d = READ_ONCE(*p4dp); in gup_fast_p4d_range() local
3104 if (!p4d_present(p4d)) in gup_fast_p4d_range()
3106 BUILD_BUG_ON(p4d_leaf(p4d)); in gup_fast_p4d_range()
3107 if (!gup_fast_pud_range(p4dp, p4d, addr, next, flags, in gup_fast_p4d_range()