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Date: Thu,  9 May 2024 19:58:13 +0000
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Subject: [PATCH v3 21/68] selftests/futex: Drop define _GNU_SOURCE
From: Edward Liaw <edliaw@google.com>
To: shuah@kernel.org, "=?UTF-8?q?Micka=C3=ABl=20Sala=C3=BCn?=" <mic@digikod.net>, 
	"=?UTF-8?q?G=C3=BCnther=20Noack?=" <gnoack@google.com>, Christian Brauner <brauner@kernel.org>, 
	Richard Cochran <richardcochran@gmail.com>, Paul Walmsley <paul.walmsley@sifive.com>, 
	Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, 
	Alexei Starovoitov <ast@kernel.org>, Daniel Borkmann <daniel@iogearbox.net>, 
	"David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, 
	Jesper Dangaard Brouer <hawk@kernel.org>, John Fastabend <john.fastabend@gmail.com>, 
	Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, 
	Peter Zijlstra <peterz@infradead.org>, Darren Hart <dvhart@infradead.org>, 
	Davidlohr Bueso <dave@stgolabs.net>, 
	"=?UTF-8?q?Andr=C3=A9=20Almeida?=" <andrealmeid@igalia.com>, Muhammad Usama Anjum <usama.anjum@collabora.com>, 
	Andrew Morton <akpm@linux-foundation.org>, Edward Liaw <edliaw@google.com>
Cc: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, 
	kernel-team@android.com, linux-security-module@vger.kernel.org, 
	netdev@vger.kernel.org, linux-riscv@lists.infradead.org, bpf@vger.kernel.org, 
	John Hubbard <jhubbard@nvidia.com>
Content-Type: text/plain; charset="UTF-8"

_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@nvidia.com>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Edward Liaw <edliaw@google.com>
---
 tools/testing/selftests/futex/functional/futex_requeue_pi.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/tools/testing/selftests/futex/functional/futex_requeue_pi.c b/tools/testing/selftests/futex/functional/futex_requeue_pi.c
index 7f3ca5c78df1..8e41f9fe784c 100644
--- a/tools/testing/selftests/futex/functional/futex_requeue_pi.c
+++ b/tools/testing/selftests/futex/functional/futex_requeue_pi.c
@@ -16,9 +16,6 @@
  *      2009-Nov-6: futex test adaptation by Darren Hart <dvhart@linux.intel.com>
  *
  *****************************************************************************/
-
-#define _GNU_SOURCE
-
 #include <errno.h>
 #include <limits.h>
 #include <pthread.h>
-- 
2.45.0.118.g7fe29c98d7-goog