low_user_desc 59 tools/testing/selftests/x86/ldt_gdt.c static struct user_desc *low_user_desc; low_user_desc 690 tools/testing/selftests/x86/ldt_gdt.c : "=a" (ret), "+m" (low_user_desc) : low_user_desc 691 tools/testing/selftests/x86/ldt_gdt.c "a" (243), "b" (low_user_desc) low_user_desc 698 tools/testing/selftests/x86/ldt_gdt.c low_user_desc = mmap(NULL, 2 * sizeof(struct user_desc), low_user_desc 701 tools/testing/selftests/x86/ldt_gdt.c if (low_user_desc == MAP_FAILED) low_user_desc 704 tools/testing/selftests/x86/ldt_gdt.c low_user_desc->entry_number = -1; low_user_desc 705 tools/testing/selftests/x86/ldt_gdt.c low_user_desc->base_addr = (unsigned long)&counter_page[1]; low_user_desc 706 tools/testing/selftests/x86/ldt_gdt.c low_user_desc->limit = 0xfffff; low_user_desc 707 tools/testing/selftests/x86/ldt_gdt.c low_user_desc->seg_32bit = 1; low_user_desc 708 tools/testing/selftests/x86/ldt_gdt.c low_user_desc->contents = 0; /* Data, grow-up*/ low_user_desc 709 tools/testing/selftests/x86/ldt_gdt.c low_user_desc->read_exec_only = 0; low_user_desc 710 tools/testing/selftests/x86/ldt_gdt.c low_user_desc->limit_in_pages = 1; low_user_desc 711 tools/testing/selftests/x86/ldt_gdt.c low_user_desc->seg_not_present = 0; low_user_desc 712 tools/testing/selftests/x86/ldt_gdt.c low_user_desc->useable = 0; low_user_desc 715 tools/testing/selftests/x86/ldt_gdt.c gdt_entry_num = low_user_desc->entry_number; low_user_desc 721 tools/testing/selftests/x86/ldt_gdt.c low_user_desc_clear = low_user_desc + 1;