Lines Matching refs:READ_ONCE
181 pte_t old_pte = READ_ONCE(*ptep); in init_pte()
190 READ_ONCE(pte_val(*ptep)))); in init_pte()
205 pmd_t pmd = READ_ONCE(*pmdp); in alloc_init_cont_pte()
217 pmd = READ_ONCE(*pmdp); in alloc_init_cont_pte()
246 pmd_t old_pmd = READ_ONCE(*pmdp); in init_pmd()
260 READ_ONCE(pmd_val(*pmdp)))); in init_pmd()
266 pmd_val(old_pmd) != READ_ONCE(pmd_val(*pmdp))); in init_pmd()
280 pud_t pud = READ_ONCE(*pudp); in alloc_init_cont_pmd()
295 pud = READ_ONCE(*pudp); in alloc_init_cont_pmd()
323 p4d_t p4d = READ_ONCE(*p4dp); in alloc_init_pud()
334 p4d = READ_ONCE(*p4dp); in alloc_init_pud()
340 pud_t old_pud = READ_ONCE(*pudp); in alloc_init_pud()
357 READ_ONCE(pud_val(*pudp)))); in alloc_init_pud()
363 pud_val(old_pud) != READ_ONCE(pud_val(*pudp))); in alloc_init_pud()
737 if (!READ_ONCE(pgd_val(*pgd_offset_pgd(pgdp, FIXADDR_START)))) { in map_kernel()
744 READ_ONCE(*pgd_offset_k(FIXADDR_START))); in map_kernel()
865 pte = READ_ONCE(*ptep); in unmap_hotplug_pte_range()
888 pmd = READ_ONCE(*pmdp); in unmap_hotplug_pmd_range()
921 pud = READ_ONCE(*pudp); in unmap_hotplug_pud_range()
954 p4d = READ_ONCE(*p4dp); in unmap_hotplug_p4d_range()
980 pgd = READ_ONCE(*pgdp); in unmap_hotplug_range()
998 pte = READ_ONCE(*ptep); in free_empty_pte_table()
1017 if (!pte_none(READ_ONCE(ptep[i]))) in free_empty_pte_table()
1036 pmd = READ_ONCE(*pmdp); in free_empty_pmd_table()
1057 if (!pmd_none(READ_ONCE(pmdp[i]))) in free_empty_pmd_table()
1076 pud = READ_ONCE(*pudp); in free_empty_pud_table()
1097 if (!pud_none(READ_ONCE(pudp[i]))) in free_empty_pud_table()
1116 p4d = READ_ONCE(*p4dp); in free_empty_p4d_table()
1134 pgd = READ_ONCE(*pgdp); in free_empty_tables()
1183 p4d_t p4d = READ_ONCE(*p4dp); in fixmap_pud()
1193 pud_t pud = READ_ONCE(*pudp); in fixmap_pmd()
1221 p4d = READ_ONCE(*p4dp); in early_fixmap_init()
1236 if (pud_none(READ_ONCE(*pudp))) in early_fixmap_init()
1344 if (!pgattr_change_is_safe(READ_ONCE(pud_val(*pudp)), in pud_set_huge()
1358 if (!pgattr_change_is_safe(READ_ONCE(pmd_val(*pmdp)), in pmd_set_huge()
1369 if (!pud_sect(READ_ONCE(*pudp))) in pud_clear_huge()
1377 if (!pmd_sect(READ_ONCE(*pmdp))) in pmd_clear_huge()
1388 pmd = READ_ONCE(*pmdp); in pmd_free_pte_page()
1409 pud = READ_ONCE(*pudp); in pud_free_pmd_page()
1647 if (pte_user_exec(READ_ONCE(*ptep))) in ptep_modify_prot_start()