From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f53.google.com (mail-io1-f53.google.com [209.85.166.53]) (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 03C0E3002D6 for ; Wed, 19 Nov 2025 21:44:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.53 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763588667; cv=none; b=VmBgH2jhDnQiawZkZ10wZcNGYwqTqUNgorUvx20FSI/p68zLzyNVr2/pcbKTLcP7l9eyeU33I6Ydy7/1msVBNctMiGm6eMQzb6wYXI+5QwQqLTDqGA/sJ0Zc+rMifEqSyhhnQw/UKTImFwe7b+HGLfQtfMmgEl3sp9cW+z/X0IQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763588667; c=relaxed/simple; bh=wAWPerYA174M4j9byJCSFLMsKyW5NX85WcFSUMI8ETk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=QJUFGCoNZLZ/wLxVa1aY6dwfyVhWmbKKVO/NpfQp4LKuzIHiVq9DSZWZPvNEhNuPMn3Q+q94zahSy0IIPtgxJRUnrxL53T9UbKLzNCPGzq5Er+PBT6bhpoVnyzwTdFdPXu0ZrNNINUJXkkjLBK2HooemG5WFj95aLE7dvcLTtvU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linuxfoundation.org; spf=pass smtp.mailfrom=linuxfoundation.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=PaZObKwT; arc=none smtp.client-ip=209.85.166.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linuxfoundation.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="PaZObKwT" Received: by mail-io1-f53.google.com with SMTP id ca18e2360f4ac-9486adc1aa9so8416839f.1 for ; Wed, 19 Nov 2025 13:44:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; t=1763588664; x=1764193464; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=WzlXhKld4nT0xL82yzn50M+W55+QbiWaolCWYFDzktY=; b=PaZObKwTabxWASocyEhxxg7gUxqtsZEf+i64JBSFw/dMY9LCheCySmew+ECflQxTBZ +S+h6uWFaPB6YZfUhs3FthI0bdqku3e+uJkVnxKnLaWGa5vxXVTCOPG3HkXO5dqIMcIM bG0kdhX8NdA4vkaz/CDke3L6kXRnRcro85e7g= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763588664; x=1764193464; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=WzlXhKld4nT0xL82yzn50M+W55+QbiWaolCWYFDzktY=; b=XFQLUFlPG7SFArCmOM3LDtT+lx/7ft/UxIM0GIBn8jAghex6RQ0d1IAVQcA63rZblA odOiWZSNqEPT26mppWnoLOFTnpDx2z32ODqdN1XnEH0MegwTCzWIjPoVy51qNnQ0S+Zl EdOEZEIwPcZasQnjvn187K2JF7umMIbyYwmcM0yW+aKXLo2CKmjJEgju3KhkvJTZqZRq U1JD1YjFPw79W/s+piYKMwLxfiVsUk8mhVjC/3vGU4VoiNcAfRHTc4df0PeSw+CAjZv1 iZIOWNroQ6cJoxzuL+aN7/mX1i2vbxvzyCW/wdnajhsA59Sg4gpkFAY0LfT2MayfwKJM 3B8g== X-Forwarded-Encrypted: i=1; AJvYcCX3OlSlVY2hhTD3YYQ6GbzI6sEi0O0B6oHjlZ1Tex95tX4vyI2a/6aZr80CDCNLnbJOpmJd3fB/bOY40XE=@vger.kernel.org X-Gm-Message-State: AOJu0YyD9L4F0rwwsc/UUWYeupTQWNe5gYyxIibFo7YN7sZ/tAyARlQU 6B/m+CLE3xdITFpWLJbirtscSI5cQd+9vSGIjSYcpjRFkI2SUmEKSsnki+Ou6jfnMlvI5uZgYxv pFP8M X-Gm-Gg: ASbGncv3DPxT96wv73SD0dMVBwKKco6rsI7OuzwSwew1VXS9FmdmNWJycdan8qpXZca ybeGP84Y+7pDMT6gkRUdj5GWERPxtPbIj5ZpfGa3MdIy7wgTbdG91dT9xTuwIb9GapEqVGRo7na u7FCndbWk7HzHnnhhz9vLlpz0YGL5iuMzVyDpNneBOtwdL+Tk8/As+OV4wTMy0iJtzELylPbCEU OD39aZDH0u/4/LASSM2RSGEhG0KEzdx4ZuKCLbVF5fqQNwdDkb9ykVoay9/GJQWOw1Qj0XY2/yN jzHHenX0iqyjPkpt5kHHK015UokKDEC0uh/3l7I4br9UFwFvUCIYXahqCFzQRFbDxSVkn97zmc6 vMEv6sW1wDLeHhuvPgHmkWukfl484lZlvg8J9P7dBfoJL6e0ltPl/J37J7vAZhUOBtqrgK2cD+7 IphNxPamRBLPQwKzlYYT8aPNu4faoSS4SO9w== X-Google-Smtp-Source: AGHT+IEYqeylwrGRDCIwfcCgECknaWrcBPocfi4nhpOHNSC1ufLbnIci76b9Bf4WGIE5CVi73ijqlw== X-Received: by 2002:a05:6638:292a:b0:5b7:b997:ffce with SMTP id 8926c6da1cb9f-5b954043c72mr566133173.10.1763588664058; Wed, 19 Nov 2025 13:44:24 -0800 (PST) Received: from [192.168.1.14] ([38.175.187.108]) by smtp.gmail.com with ESMTPSA id 8926c6da1cb9f-5b954b207d7sm172340173.33.2025.11.19.13.44.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 19 Nov 2025 13:44:23 -0800 (PST) Message-ID: Date: Wed, 19 Nov 2025 14:44:22 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] selftests: tracing: Add tprobe enable/disable testcase To: "Masami Hiramatsu (Google)" , Steven Rostedt , Shuah Khan Cc: Mathieu Desnoyers , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Shuah Khan References: <176252610176.214996.3978515319000806265.stgit@devnote2> Content-Language: en-US From: Shuah Khan In-Reply-To: <176252610176.214996.3978515319000806265.stgit@devnote2> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/7/25 07:35, Masami Hiramatsu (Google) wrote: > From: Masami Hiramatsu (Google) > > Commit 2867495dea86 ("tracing: tprobe-events: Register tracepoint when > enable tprobe event") caused regression bug and tprobe did not work. > To prevent similar problems, add a testcase which enables/disables a > tprobe and check the results. > > Signed-off-by: Masami Hiramatsu (Google) Steve, do you want me to take this through my tree? thanks, -- Shuah