zero_pgtable 45 arch/m68k/mm/init.c extern pmd_t *zero_pgtable; zero_pgtable 138 arch/m68k/mm/init.c if (zero_pgtable) zero_pgtable 139 arch/m68k/mm/init.c init_pointer_table((unsigned long)zero_pgtable); zero_pgtable 71 arch/m68k/mm/motorola.c pmd_t *zero_pgtable __initdata = NULL; zero_pgtable 173 arch/m68k/mm/motorola.c zero_pgtable = kernel_ptr_table(); zero_pgtable 174 arch/m68k/mm/motorola.c pte_dir = (pte_t *)zero_pgtable;