Lines Matching refs:READ_ONCE
163 pte_t old_pte = READ_ONCE(*ptep); in init_pte()
172 READ_ONCE(pte_val(*ptep)))); in init_pte()
187 pmd_t pmd = READ_ONCE(*pmdp); in alloc_init_cont_pte()
199 pmd = READ_ONCE(*pmdp); in alloc_init_cont_pte()
228 pmd_t old_pmd = READ_ONCE(*pmdp); in init_pmd()
242 READ_ONCE(pmd_val(*pmdp)))); in init_pmd()
248 pmd_val(old_pmd) != READ_ONCE(pmd_val(*pmdp))); in init_pmd()
262 pud_t pud = READ_ONCE(*pudp); in alloc_init_cont_pmd()
277 pud = READ_ONCE(*pudp); in alloc_init_cont_pmd()
317 p4d_t p4d = READ_ONCE(*p4dp); in alloc_init_pud()
328 p4d = READ_ONCE(*p4dp); in alloc_init_pud()
334 pud_t old_pud = READ_ONCE(*pudp); in alloc_init_pud()
350 READ_ONCE(pud_val(*pudp)))); in alloc_init_pud()
356 pud_val(old_pud) != READ_ONCE(pud_val(*pudp))); in alloc_init_pud()
699 if (!READ_ONCE(pgd_val(*pgd_offset_pgd(pgdp, FIXADDR_START)))) { in map_kernel()
706 READ_ONCE(*pgd_offset_k(FIXADDR_START))); in map_kernel()
764 if (pgd_none(READ_ONCE(*pgdp))) in kern_addr_valid()
768 if (p4d_none(READ_ONCE(*p4dp))) in kern_addr_valid()
772 pud = READ_ONCE(*pudp); in kern_addr_valid()
780 pmd = READ_ONCE(*pmdp); in kern_addr_valid()
788 pte = READ_ONCE(*ptep); in kern_addr_valid()
839 pte = READ_ONCE(*ptep); in unmap_hotplug_pte_range()
862 pmd = READ_ONCE(*pmdp); in unmap_hotplug_pmd_range()
895 pud = READ_ONCE(*pudp); in unmap_hotplug_pud_range()
928 p4d = READ_ONCE(*p4dp); in unmap_hotplug_p4d_range()
954 pgd = READ_ONCE(*pgdp); in unmap_hotplug_range()
972 pte = READ_ONCE(*ptep); in free_empty_pte_table()
991 if (!pte_none(READ_ONCE(ptep[i]))) in free_empty_pte_table()
1010 pmd = READ_ONCE(*pmdp); in free_empty_pmd_table()
1031 if (!pmd_none(READ_ONCE(pmdp[i]))) in free_empty_pmd_table()
1050 pud = READ_ONCE(*pudp); in free_empty_pud_table()
1071 if (!pud_none(READ_ONCE(pudp[i]))) in free_empty_pud_table()
1090 p4d = READ_ONCE(*p4dp); in free_empty_p4d_table()
1108 pgd = READ_ONCE(*pgdp); in free_empty_tables()
1153 if (pmd_none(READ_ONCE(*pmdp))) { in vmemmap_populate()
1187 p4d_t p4d = READ_ONCE(*p4dp); in fixmap_pud()
1197 pud_t pud = READ_ONCE(*pudp); in fixmap_pmd()
1225 p4d = READ_ONCE(*p4dp); in early_fixmap_init()
1240 if (pud_none(READ_ONCE(*pudp))) in early_fixmap_init()
1348 if (!pgattr_change_is_safe(READ_ONCE(pud_val(*pudp)), in pud_set_huge()
1362 if (!pgattr_change_is_safe(READ_ONCE(pmd_val(*pmdp)), in pmd_set_huge()
1373 if (!pud_sect(READ_ONCE(*pudp))) in pud_clear_huge()
1381 if (!pmd_sect(READ_ONCE(*pmdp))) in pmd_clear_huge()
1392 pmd = READ_ONCE(*pmdp); in pmd_free_pte_page()
1413 pud = READ_ONCE(*pudp); in pud_free_pmd_page()