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Wed, 06 Aug 2025 02:23:30 -0700 (PDT) Received: from manjaro.domain.name ([2401:4900:1c30:7b0d:6527:282d:9edd:5f40]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-241e899a8cdsm152807015ad.121.2025.08.06.02.23.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Aug 2025 02:23:30 -0700 (PDT) From: Pranav Tyagi To: andrii@kernel.org, eddyz87@gmail.com, ast@kernel.org, daniel@iogearbox.net, shuah@kernel.org Cc: mykolal@fb.com, martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, pulehui@huawei.com, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kernel-mentees@lists.linux.dev, Pranav Tyagi Subject: [PATCH] selftests/bpf/progs: replace typeof() with __auto_type Date: Wed, 6 Aug 2025 14:53:11 +0530 Message-ID: <20250806092311.17719-1-pranav.tyagi03@gmail.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-kernel-mentees@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Replace typeof() with __auto_type in bpf_dctcp.c. __auto_type was introduced in GCC 4.9 and reduces the compile time for all compilers. No functional changes intended. Signed-off-by: Pranav Tyagi --- tools/testing/selftests/bpf/progs/bpf_dctcp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/bpf_dctcp.c b/tools/testing/selftests/bpf/progs/bpf_dctcp.c index 7cd73e75f52a..0bab6cec6bbc 100644 --- a/tools/testing/selftests/bpf/progs/bpf_dctcp.c +++ b/tools/testing/selftests/bpf/progs/bpf_dctcp.c @@ -16,8 +16,8 @@ #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) #define min_not_zero(x, y) ({ \ - typeof(x) __x = (x); \ - typeof(y) __y = (y); \ + __auto_type __x = (x); \ + __auto_type __y = (y); \ __x == 0 ? __y : ((__y == 0) ? __x : min(__x, __y)); }) static bool before(__u32 seq1, __u32 seq2) { -- 2.49.0