vdso_mapping_len 144 arch/arm64/kernel/vdso.c unsigned long vdso_base, vdso_text_len, vdso_mapping_len; vdso_mapping_len 149 arch/arm64/kernel/vdso.c vdso_mapping_len = vdso_text_len + PAGE_SIZE; vdso_mapping_len 151 arch/arm64/kernel/vdso.c vdso_base = get_unmapped_area(NULL, 0, vdso_mapping_len, 0, 0); vdso_mapping_len 94 arch/nds32/kernel/vdso.c unsigned long inline vdso_random_addr(unsigned long vdso_mapping_len) vdso_mapping_len 100 arch/nds32/kernel/vdso.c end = (start + vdso_mapping_len + PMD_SIZE - 1) & PMD_MASK; vdso_mapping_len 103 arch/nds32/kernel/vdso.c end -= vdso_mapping_len; vdso_mapping_len 117 arch/nds32/kernel/vdso.c unsigned long vdso_base, vdso_text_len, vdso_mapping_len; vdso_mapping_len 128 arch/nds32/kernel/vdso.c vdso_mapping_len = vdso_text_len + vvar_page_num * PAGE_SIZE; vdso_mapping_len 130 arch/nds32/kernel/vdso.c vdso_mapping_len += L1_cache_info[DCACHE].aliasing_num - 1; vdso_mapping_len 136 arch/nds32/kernel/vdso.c addr = vdso_random_addr(vdso_mapping_len); vdso_mapping_len 137 arch/nds32/kernel/vdso.c vdso_base = get_unmapped_area(NULL, addr, vdso_mapping_len, 0, 0);