From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4F18D29CEB for ; Sun, 22 Feb 2026 09:56:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771754203; cv=none; b=uLdagnbi4BqPnRi2RyPJJwEA+Na87K/D7MCsG0ep+HjjRiMG0QEa150Eo9iIND169a/6Nw3WSQbD67GjffSw8VFdyoZ0UtcuFyUi8xfTSJ0jyHyrgLkyXrUd0vMHRVqweu4yTVrnzzzxwczzpJpRmjCrIF5ktE6AigSG+jaNTmc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771754203; c=relaxed/simple; bh=mE4O0BtV173/rmaxbBM547I7Ypc4pHP28K3lvpHQstg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=XfVOgTxrVpnuYzQwA8caDS+dibDOvgXYFzs9qlJAJjxAWKvO1uo1JSuhc7Ew+xejrpIkb6yKkRBOZwHN4jeVHR/W1Oq19MclHppJJVVzfcORK+4PLrMEdhtYNVOI/cISPxbOTBMPgw4AvaxpQKmoWrtyYmALtmvAp5bbVYvAQnM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=TRTI++s3; arc=none smtp.client-ip=209.85.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="TRTI++s3" Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-2a871c8b171so21299145ad.3 for ; Sun, 22 Feb 2026 01:56:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1771754201; x=1772359001; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=maJ0fqFSfWgbQUTbt8pkn0t5Je6F2vvbc8i45PZOpsQ=; b=TRTI++s3CYiq5yWozRp0iOJ6q6mXRpJmd/GT+XJgquYkrQhPIZFgowlu+1vPfjzuO+ L07qOranodNaLwQzjgiqvZgH0gUM/vgsyr6HOaZof51MzSNwVP1EpzPaa7Op6Ujg2cla hih7sFwPm6cWGDefhzrF5G365aaXphBEpbJVpRcA722xrlfqnr4QxScnJe9Ll6/bP9eJ lRLB19BabL2JVIyGZXZoc/AVmh9QTuQKS82Hd0C9xzXWjHXvbuBUt5eXqh/V0PXCdn8k CgRAEjsRpccm1W7QkB6F/Vu8jtREChQx164M51K2mug/mQSe9dsWMPKg3htRfmHkmX7H O+xQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771754201; x=1772359001; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=maJ0fqFSfWgbQUTbt8pkn0t5Je6F2vvbc8i45PZOpsQ=; b=izZsGhsUH/4OjsefeUGvYymKuHFVjVajlpH7/AVYz5K5D9Qe2Fhg/tyH8F9RC3zKK8 5uv7ycYWHBowwU1rwrPVmNqZ3xBT+Fct4W2vJDXapyIGMCWFbTbQfigWj5aPhQTxuRN9 OCMimD4dO+h30yN9gIkuvGGFH1XyvcwvB9qmW+4r4/Cil4jqCGRY7Uo0+ic7W+7tFeka LRX+ggEMvMunshq6+vHGFsiNyvXQsccxmjIid+JSTjcGPO6NwXJSgF4UXF3gsKq1OkUV h0jfVek94e9PeYJwehc9dM/v6QNmrIe28nvr9HEFrwDpJ1fGk23+HyE91il3vjjSXKb8 798g== X-Gm-Message-State: AOJu0Yxbt/aB7Fi6VPQhZLSFaH90xlAxJO8KiuBOexxLYZq5BFyl8XhH CSbXxQgcnl4j6lJoh/1Z+XsklS20msvRD82m00oMI9NJY4+KeE8SkYff X-Gm-Gg: AZuq6aJOAvu13vbcpTQlxikKKtD+kc1QmDmjjcgoEHl9FS8TN6Bn8ZCko4Dz0gWCXa6 MZKt5J6kUNdiZHo85t8k3kiPAnST6X6YOnfE+oM9OX726aC+HI7v8eTcJOCmOhmnoG68FckwU5h mW5le5qe7xH11SAGqCRgpim3GWtGUXqs1S8/cNPGTkHbc7i2RZroD5Cjblw5LvSgkJjbZ4mNz0m B09oPnKctYsqr9f9bZ5KYUAE0dDOZDlHOykuiPdPr568/rv6DHrH7IvY3F0qT0CEW73ny4MHZEG 5Ixe2N+yd5NNj4zy0eFzqPiMDF3fcWzn+rjuoO/hxhSIp2qtwxZeXJmXnTQVH4CYUaACBWbdrCV yUsGwOScIyGvIyrBq7cjfNGITTVtvQ40lc/omAhKAu/wvTwrQpAy64v/sOpFaWb/uZ42iT5V/wP d9YS6iQ0h8D12MTaveR1cMFKJ+OKrGRqpma77KbzwIRwDIylPBJQaSGj81ww== X-Received: by 2002:a17:902:e787:b0:2aa:cfee:a47c with SMTP id d9443c01a7336-2ad7456550emr45059005ad.52.1771754200580; Sun, 22 Feb 2026 01:56:40 -0800 (PST) Received: from strange.. ([2405:201:e066:f03e:63d0:17e6:9d20:6b06]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ad75054aa3sm43939045ad.89.2026.02.22.01.56.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Feb 2026 01:56:40 -0800 (PST) From: mr.navi8680@gmail.com To: jhs@mojatatu.com, jiri@resnulli.us, shuah@kernel.org Cc: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Naveen Anandhan Subject: [PATCH] selftests: tc-testing: preserve list order when removing duplicates Date: Sun, 22 Feb 2026 15:25:36 +0530 Message-ID: <20260222095536.17371-1-mr.navi8680@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Naveen Anandhan Using set() removes duplicates but breaks ordering. Test output should be deterministic, so replace with dict.fromkeys(). Signed-off-by: Naveen Anandhan --- tools/testing/selftests/tc-testing/tdc_helper.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/tc-testing/tdc_helper.py b/tools/testing/selftests/tc-testing/tdc_helper.py index 0440d252c4c5..e06f03c0fb5d 100644 --- a/tools/testing/selftests/tc-testing/tdc_helper.py +++ b/tools/testing/selftests/tc-testing/tdc_helper.py @@ -16,9 +16,9 @@ def get_categorized_testlist(alltests, ucat): def get_unique_item(lst): - """ For a list, return a list of the unique items in the list. """ + """Return unique items while preserving original order.""" if len(lst) > 1: - return list(set(lst)) + return list(dict.fromkeys(lst)) else: return lst -- 2.43.0