_GNU_SOURCE is provided by lib.mk, so it should be dropped to prevent redefinition warnings. Reviewed-by: John Hubbard <jhubbard@xxxxxxxxxx> Reviewed-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx> Signed-off-by: Edward Liaw <edliaw@xxxxxxxxxx> --- tools/testing/selftests/pidfd/pidfd.h | 1 - tools/testing/selftests/pidfd/pidfd_fdinfo_test.c | 2 -- tools/testing/selftests/pidfd/pidfd_getfd_test.c | 2 -- tools/testing/selftests/pidfd/pidfd_open_test.c | 2 -- tools/testing/selftests/pidfd/pidfd_poll_test.c | 2 -- tools/testing/selftests/pidfd/pidfd_setns_test.c | 2 -- tools/testing/selftests/pidfd/pidfd_test.c | 2 -- tools/testing/selftests/pidfd/pidfd_wait.c | 2 -- 8 files changed, 15 deletions(-) diff --git a/tools/testing/selftests/pidfd/pidfd.h b/tools/testing/selftests/pidfd/pidfd.h index 88d6830ee004..e33177b1aa41 100644 --- a/tools/testing/selftests/pidfd/pidfd.h +++ b/tools/testing/selftests/pidfd/pidfd.h @@ -3,7 +3,6 @@ #ifndef __PIDFD_H #define __PIDFD_H -#define _GNU_SOURCE #include <errno.h> #include <fcntl.h> #include <sched.h> diff --git a/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c b/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c index f062a986e382..84135d75ece7 100644 --- a/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c +++ b/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c @@ -1,6 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE #include <assert.h> #include <errno.h> #include <fcntl.h> diff --git a/tools/testing/selftests/pidfd/pidfd_getfd_test.c b/tools/testing/selftests/pidfd/pidfd_getfd_test.c index cd51d547b751..b6a0e9b3d2f5 100644 --- a/tools/testing/selftests/pidfd/pidfd_getfd_test.c +++ b/tools/testing/selftests/pidfd/pidfd_getfd_test.c @@ -1,6 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE #include <errno.h> #include <fcntl.h> #include <limits.h> diff --git a/tools/testing/selftests/pidfd/pidfd_open_test.c b/tools/testing/selftests/pidfd/pidfd_open_test.c index c62564c264b1..f6735eca1dab 100644 --- a/tools/testing/selftests/pidfd/pidfd_open_test.c +++ b/tools/testing/selftests/pidfd/pidfd_open_test.c @@ -1,6 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE #include <errno.h> #include <fcntl.h> #include <inttypes.h> diff --git a/tools/testing/selftests/pidfd/pidfd_poll_test.c b/tools/testing/selftests/pidfd/pidfd_poll_test.c index 55d74a50358f..83af8489c88e 100644 --- a/tools/testing/selftests/pidfd/pidfd_poll_test.c +++ b/tools/testing/selftests/pidfd/pidfd_poll_test.c @@ -1,6 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE #include <errno.h> #include <linux/types.h> #include <poll.h> diff --git a/tools/testing/selftests/pidfd/pidfd_setns_test.c b/tools/testing/selftests/pidfd/pidfd_setns_test.c index 47746b0c6acd..518051f0c3a1 100644 --- a/tools/testing/selftests/pidfd/pidfd_setns_test.c +++ b/tools/testing/selftests/pidfd/pidfd_setns_test.c @@ -1,6 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE #include <errno.h> #include <fcntl.h> #include <limits.h> diff --git a/tools/testing/selftests/pidfd/pidfd_test.c b/tools/testing/selftests/pidfd/pidfd_test.c index 9faa686f90e4..53cce08a2202 100644 --- a/tools/testing/selftests/pidfd/pidfd_test.c +++ b/tools/testing/selftests/pidfd/pidfd_test.c @@ -1,6 +1,4 @@ /* SPDX-License-Identifier: GPL-2.0 */ - -#define _GNU_SOURCE #include <errno.h> #include <fcntl.h> #include <linux/types.h> diff --git a/tools/testing/selftests/pidfd/pidfd_wait.c b/tools/testing/selftests/pidfd/pidfd_wait.c index 0dcb8365ddc3..54beba0983f1 100644 --- a/tools/testing/selftests/pidfd/pidfd_wait.c +++ b/tools/testing/selftests/pidfd/pidfd_wait.c @@ -1,6 +1,4 @@ /* SPDX-License-Identifier: GPL-2.0 */ - -#define _GNU_SOURCE #include <errno.h> #include <linux/sched.h> #include <linux/types.h> -- 2.45.0.118.g7fe29c98d7-goog
