From patchwork Tue Nov 19 15:01:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laura Nao X-Patchwork-Id: 844379 Received: from sender4-op-o12.zoho.com (sender4-op-o12.zoho.com [136.143.188.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 619CA1CC89A; Tue, 19 Nov 2024 15:01:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.12 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732028494; cv=pass; b=KSxfD9M/sNxlNp1L3Hd0CMXu5Q0KMrlUqsX3GyyJvKNiq/n6IgOx4BnLj93a/d6Zl3u9XmuwyVfkr3ThuvPgSrZV1qkg2JQZgnXClY1bEbBGTtwNv/ThQ2a8ONziSxB0KBJb/yjXFpfczFW9yyeF7y2vvi0/JGGDZ3iof0EainA= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732028494; c=relaxed/simple; bh=WXFyOVmmvQEMtWRex0vVrA8e0PDnuJmVvBlF6A8VvOo=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=JDvmuB17kTYVuHrUuYHdDfws4Y4fikn9kfoFWjB91+ZxdXejdf4NkXrcH3jR4z9KgLkgw+03q7xDJBfOq61Owutoy7LB7/vslHpA7/KMdZZOiPW3Z9nYt/kfmp0n07vag8welPqGnhDiLjdSyakPfS94Z8lN3L34otNAMig4K3Q= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=laura.nao@collabora.com header.b=WPDuP0GI; arc=pass smtp.client-ip=136.143.188.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=laura.nao@collabora.com header.b="WPDuP0GI" ARC-Seal: i=1; a=rsa-sha256; t=1732028484; cv=none; d=zohomail.com; s=zohoarc; b=JXb8WoLR/N1Ey4oHo0Kdw9BkQ9hzwm9+8gnh8fJFs12z4eykgVrEyi3IettRQlHi7UjgM2+PDGlis5XU40HAjh+4+6rTbnqx3GTH0LFnuXNRtVV9eiUDov4/+CKupalOSMCxBXK0HpMw+fIzGB278heyYqcyZDqIXKYysccS0ms= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1732028484; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=kmU2GWdHHNbhdrlM2w2sQFuUhCX+M1v7E1rs7QrVS1A=; b=R7mtBobyCD2ko8Xr2goRbNZC+CZ7MG6DQYzny9yGW/4kGI7PEpy8Dq1NxdKL7ThPry8SNlKVzZD0nkboyg177HZVLZ+sD2FScaXV3Sp0u3Ij2kRATTn+JaPt5orIa9Wu+fBTYzN8anRlse/6RS8Li2nufCyIRSZ9z4LrKreWdLI= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=laura.nao@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1732028484; s=zohomail; d=collabora.com; i=laura.nao@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=kmU2GWdHHNbhdrlM2w2sQFuUhCX+M1v7E1rs7QrVS1A=; b=WPDuP0GIsFXuImZWyaYFSuaGRrXbi/8FxiptCaAz0EVL+dsmd4Wtn4Mo/D0vJQ/H 5hIKUtpw9i6GbcCTFgwOwdo95PaTodvFfKRMc9X5B7dwL9xwUHr4SksECe9+wauMgWE FprbjstpyM1IAeTHlPXpHY91/p7ZTFMqtK1cS6LU= Received: by mx.zohomail.com with SMTPS id 1732028482121716.6932825937525; Tue, 19 Nov 2024 07:01:22 -0800 (PST) From: Laura Nao To: shuah@kernel.org Cc: laura.nao@collabora.com, kernel@collabora.com, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v2 0/2] Modify the watchdog selftest for execution in non-interactive environments Date: Tue, 19 Nov 2024 16:01:25 +0100 Message-Id: <20241119150127.152830-1-laura.nao@collabora.com> X-Mailer: git-send-email 2.30.2 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ZohoMailClient: External This series is a follow-up to v1[1], aimed at making the watchdog selftest more suitable for CI environments. Currently, in non-interactive setups, the watchdog kselftest can only run with oneshot parameters, preventing the testing of the WDIOC_KEEPALIVE ioctl since the ping loop is only interrupted by SIGINT. The first patch adds a new -c option to limit the number of watchdog pings, allowing the test to be optionally finite. The second patch updates the test output to conform to KTAP. The default behavior remains unchanged: without the -c option, the keep_alive() loop continues indefinitely until interrupted by SIGINT. [1] https://lore.kernel.org/all/20240506111359.224579-1-laura.nao@collabora.com/ Changes in v2: - The keep_alive() loop remains infinite by default - Introduced keep_alive_res variable to track the WDIOC_KEEPALIVE ioctl return code for user reporting Laura Nao (2): selftests/watchdog: add -c option to limit the ping loop selftests/watchdog: convert the test output to KTAP format .../selftests/watchdog/watchdog-test.c | 169 +++++++++++------- 1 file changed, 103 insertions(+), 66 deletions(-)