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Message-ID: <20240624232718.1154427-8-edliaw@google.com>
Subject: [PATCH v6 07/13] selftests/iommu: Drop redundant -D_GNU_SOURCE CFLAGS
in Makefile
From: Edward Liaw <edliaw@google.com>
To: linux-kselftest@vger.kernel.org, Eric Biederman <ebiederm@xmission.com>,
Kees Cook <kees@kernel.org>, Shuah Khan <shuah@kernel.org>,
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_Almeida?= " <andrealmeid@igalia.com>,
Jason Gunthorpe <jgg@ziepe.ca>, Kevin Tian <kevin.tian@intel.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
"David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Fenghua Yu <fenghua.yu@intel.com>,
Reinette Chatre <reinette.chatre@intel.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>,
Jarkko Sakkinen <jarkko@kernel.org>,
Dave Hansen <dave.hansen@linux.intel.com>
Cc: linux-kernel@vger.kernel.org, usama.anjum@collabora.com,
seanjc@google.com,
kernel-team@android.com, Edward Liaw <edliaw@google.com>, linux-mm@kvack.org,
iommu@lists.linux.dev, kvm@vger.kernel.org, netdev@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-sgx@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
|
| Series |
Centralize _GNU_SOURCE definition into lib.mk
|
expand
|
diff --git a/tools/testing/selftests/iommu/Makefile b/tools/testing/selftests/iommu/Makefile index 32c5fdfd0eef..fd6477911f24 100644 --- a/tools/testing/selftests/iommu/Makefile +++ b/tools/testing/selftests/iommu/Makefile @@ -2,8 +2,6 @@ CFLAGS += -Wall -O2 -Wno-unused-function CFLAGS += $(KHDR_INCLUDES) -CFLAGS += -D_GNU_SOURCE - TEST_GEN_PROGS := TEST_GEN_PROGS += iommufd TEST_GEN_PROGS += iommufd_fail_nth
-D_GNU_SOURCE= will be provided by lib.mk CFLAGS, so -D_GNU_SOURCE should be dropped to prevent redefinition warnings. Signed-off-by: Edward Liaw <edliaw@google.com> --- tools/testing/selftests/iommu/Makefile | 2 -- 1 file changed, 2 deletions(-)