USER_PGD_PTRS 152 include/asm-frv/pgtable.h #define KERNEL_PGD_PTRS (PTRS_PER_PGD - USER_PGD_PTRS) USER_PGD_PTRS 71 include/asm-mn10300/pgtable.h #define KERNEL_PGD_PTRS (PTRS_PER_PGD - USER_PGD_PTRS)