12d708164SRichard Henderson /* 22d708164SRichard Henderson * arch/s390/include/asm/processor.h: 32d708164SRichard Henderson * TASK_UNMAPPED_BASE (... : (_REGION2_SIZE >> 1)) 42d708164SRichard Henderson * 52d708164SRichard Henderson * arch/s390/include/asm/pgtable.h: 62d708164SRichard Henderson * _REGION2_SIZE (1UL << _REGION2_SHIFT) 72d708164SRichard Henderson * _REGION2_SHIFT 42 82d708164SRichard Henderson */ 92d708164SRichard Henderson #define TASK_UNMAPPED_BASE (1ull << 41) 102d708164SRichard Henderson 11*da2b71faSRichard Henderson /* 12*da2b71faSRichard Henderson * arch/s390/include/asm/elf.h: 13*da2b71faSRichard Henderson * ELF_ET_DYN_BASE (STACK_TOP / 3 * 2) & ~((1UL << 32) - 1) 14*da2b71faSRichard Henderson * 15*da2b71faSRichard Henderson * arch/s390/include/asm/processor.h: 16*da2b71faSRichard Henderson * STACK_TOP VDSO_LIMIT - VDSO_SIZE - PAGE_SIZE 17*da2b71faSRichard Henderson * VDSO_LIMIT _REGION2_SIZE 18*da2b71faSRichard Henderson */ 19*da2b71faSRichard Henderson #define ELF_ET_DYN_BASE (((1ull << 42) / 3 * 2) & ~0xffffffffull) 20*da2b71faSRichard Henderson 219f22020bSIlya Leoshkevich #include "../generic/target_mman.h" 22