linux-kernel - [PATCH v4 05/66] selftests/breakpoints: Drop define _GNU

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Message-ID: <20240510000842.410729-6-edliaw@google.com>
Date: Fri, 10 May 2024 00:06:22 +0000
From: Edward Liaw <edliaw@...gle.com>
To: shuah@...nel.org, "Mickaël Salaün" <mic@...ikod.net>, 
	"Günther Noack" <gnoack@...gle.com>, Christian Brauner <brauner@...nel.org>, 
	Richard Cochran <richardcochran@...il.com>, Paul Walmsley <paul.walmsley@...ive.com>, 
	Palmer Dabbelt <palmer@...belt.com>, Albert Ou <aou@...s.berkeley.edu>, 
	Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, 
	"David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Jesper Dangaard Brouer <hawk@...nel.org>, John Fastabend <john.fastabend@...il.com>
Cc: linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org, 
	kernel-team@...roid.com, Edward Liaw <edliaw@...gle.com>, 
	linux-security-module@...r.kernel.org, netdev@...r.kernel.org, 
	linux-riscv@...ts.infradead.org, bpf@...r.kernel.org
Subject: [PATCH v4 05/66] selftests/breakpoints: Drop define _GNU_SOURCE

_GNU_SOURCE is provided by lib.mk, so it should be dropped to prevent
redefinition warnings.

Signed-off-by: Edward Liaw <edliaw@...gle.com>
---
 tools/testing/selftests/breakpoints/breakpoint_test_arm64.c   | 3 ---
 tools/testing/selftests/breakpoints/step_after_suspend_test.c | 3 ---
 2 files changed, 6 deletions(-)

diff --git a/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c b/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c
index e7041816085a..e5a95187ac12 100644
--- a/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c
+++ b/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c
@@ -7,9 +7,6 @@
  * Code modified by Pratyush Anand <panand@...hat.com>
  * for testing different byte select for each access size.
  */
-
-#define _GNU_SOURCE
-
 #include <asm/ptrace.h>
 #include <sys/types.h>
 #include <sys/wait.h>
diff --git a/tools/testing/selftests/breakpoints/step_after_suspend_test.c b/tools/testing/selftests/breakpoints/step_after_suspend_test.c
index b8703c499d28..695c10893fa4 100644
--- a/tools/testing/selftests/breakpoints/step_after_suspend_test.c
+++ b/tools/testing/selftests/breakpoints/step_after_suspend_test.c
@@ -2,9 +2,6 @@
 /*
  * Copyright (C) 2016 Google, Inc.
  */
-
-#define _GNU_SOURCE
-
 #include <errno.h>
 #include <fcntl.h>
 #include <sched.h>
-- 
2.45.0.118.g7fe29c98d7-goog