_GNU_SOURCE is provided by lib.mk, so it should be dropped to prevent
redefinition warnings.
Fixes: 809216233555 ("selftests/harness: remove use of LINE_MAX")
Reviewed-by: John Hubbard <jhubbard@xxxxxxxxxx>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
Signed-off-by: Edward Liaw <edliaw@xxxxxxxxxx>
---
tools/testing/selftests/rseq/basic_percpu_ops_test.c | 1 -
tools/testing/selftests/rseq/basic_test.c | 2 --
tools/testing/selftests/rseq/param_test.c | 1 -
tools/testing/selftests/rseq/rseq.c | 2 --
4 files changed, 6 deletions(-)
diff --git a/tools/testing/selftests/rseq/basic_percpu_ops_test.c b/tools/testing/selftests/rseq/basic_percpu_ops_test.c
index 2348d2c20d0a..5961c24ee1ae 100644
--- a/tools/testing/selftests/rseq/basic_percpu_ops_test.c
+++ b/tools/testing/selftests/rseq/basic_percpu_ops_test.c
@@ -1,5 +1,4 @@
// SPDX-License-Identifier: LGPL-2.1
-#define _GNU_SOURCE
#include <assert.h>
#include <pthread.h>
#include <sched.h>
diff --git a/tools/testing/selftests/rseq/basic_test.c b/tools/testing/selftests/rseq/basic_test.c
index 295eea16466f..1fed749b4bd7 100644
--- a/tools/testing/selftests/rseq/basic_test.c
+++ b/tools/testing/selftests/rseq/basic_test.c
@@ -2,8 +2,6 @@
/*
* Basic test coverage for critical regions and rseq_current_cpu().
*/
-
-#define _GNU_SOURCE
#include <assert.h>
#include <sched.h>
#include <signal.h>
diff --git a/tools/testing/selftests/rseq/param_test.c b/tools/testing/selftests/rseq/param_test.c
index 2f37961240ca..48a55d94eb72 100644
--- a/tools/testing/selftests/rseq/param_test.c
+++ b/tools/testing/selftests/rseq/param_test.c
@@ -1,5 +1,4 @@
// SPDX-License-Identifier: LGPL-2.1
-#define _GNU_SOURCE
#include <assert.h>
#include <linux/membarrier.h>
#include <pthread.h>
diff --git a/tools/testing/selftests/rseq/rseq.c b/tools/testing/selftests/rseq/rseq.c
index 96e812bdf8a4..88602889414c 100644
--- a/tools/testing/selftests/rseq/rseq.c
+++ b/tools/testing/selftests/rseq/rseq.c
@@ -14,8 +14,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
-
-#define _GNU_SOURCE
#include <errno.h>
#include <sched.h>
#include <stdio.h>
--
2.45.0.118.g7fe29c98d7-goog
