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Message-ID: <20240510000842.410729-43-edliaw@google.com> Date: Fri, 10 May 2024 00:06:59 +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, John Hubbard <jhubbard@...dia.com>, Muhammad Usama Anjum <usama.anjum@...labora.com> Subject: [PATCH v4 42/66] selftests/pidfd: Drop define _GNU_SOURCE _GNU_SOURCE is provided by lib.mk, so it should be dropped to prevent redefinition warnings. Reviewed-by: John Hubbard <jhubbard@...dia.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@...labora.com> Signed-off-by: Edward Liaw <edliaw@...gle.com> --- 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
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