_GNU_SOURCE is provided by lib.mk, so it should be dropped to prevent redefinition warnings. Signed-off-by: Edward Liaw <edliaw@xxxxxxxxxx> --- tools/testing/selftests/vDSO/vdso_test_abi.c | 1 - tools/testing/selftests/vDSO/vdso_test_clock_getres.c | 2 -- tools/testing/selftests/vDSO/vdso_test_correctness.c | 3 --- 3 files changed, 6 deletions(-) diff --git a/tools/testing/selftests/vDSO/vdso_test_abi.c b/tools/testing/selftests/vDSO/vdso_test_abi.c index 96d32fd65b42..fb01e6ffb9a0 100644 --- a/tools/testing/selftests/vDSO/vdso_test_abi.c +++ b/tools/testing/selftests/vDSO/vdso_test_abi.c @@ -14,7 +14,6 @@ #include <time.h> #include <sys/auxv.h> #include <sys/time.h> -#define _GNU_SOURCE #include <unistd.h> #include <sys/syscall.h> diff --git a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c index 38d46a8bf7cb..f0adb906c8bd 100644 --- a/tools/testing/selftests/vDSO/vdso_test_clock_getres.c +++ b/tools/testing/selftests/vDSO/vdso_test_clock_getres.c @@ -10,8 +10,6 @@ * Power (32-bit and 64-bit), S390x (32-bit and 64-bit). * Might work on other architectures. */ - -#define _GNU_SOURCE #include <elf.h> #include <err.h> #include <fcntl.h> diff --git a/tools/testing/selftests/vDSO/vdso_test_correctness.c b/tools/testing/selftests/vDSO/vdso_test_correctness.c index e691a3cf1491..c435b7a5b38d 100644 --- a/tools/testing/selftests/vDSO/vdso_test_correctness.c +++ b/tools/testing/selftests/vDSO/vdso_test_correctness.c @@ -3,9 +3,6 @@ * ldt_gdt.c - Test cases for LDT and GDT access * Copyright (c) 2011-2015 Andrew Lutomirski */ - -#define _GNU_SOURCE - #include <stdio.h> #include <sys/time.h> #include <time.h> -- 2.45.1.288.g0e0cd299f1-goog
