Lines Matching refs:p4d
105 static void __init kasan_populate_p4d(p4d_t *p4d, unsigned long addr,
111 if (p4d_none(*p4d)) {
114 p4d_populate(&init_mm, p4d, p);
117 pud = pud_offset(p4d, addr);
129 p4d_t *p4d;
137 p4d = p4d_offset(pgd, addr);
140 kasan_populate_p4d(p4d, addr, next, nid);
141 } while (p4d++, addr = next, addr != end);
180 * With folded p4d, pgd_clear() is nop, use p4d_clear()
196 unsigned long p4d;
201 p4d = pgd_val(*pgd) & PTE_PFN_MASK;
202 p4d += __START_KERNEL_map - phys_base;
203 return (p4d_t *)p4d + p4d_index(addr);
211 p4d_t *p4d, p4d_entry;
220 p4d = early_p4d_offset(pgd, addr);
224 if (!p4d_none(*p4d))
229 set_p4d(p4d, p4d_entry);
230 } while (p4d++, addr = next, addr != end && p4d_none(*p4d));
251 p4d_t *p4d;
255 p4d = p4d_offset(pgd, addr);
259 if (p4d_none(*p4d)) {
261 p4d_populate(&init_mm, p4d, p);
263 } while (p4d++, addr = next, addr != end);