From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D744DC46CA0 for ; Wed, 29 Nov 2023 22:33:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231492AbjK2WdU (ORCPT ); Wed, 29 Nov 2023 17:33:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229611AbjK2WdS (ORCPT ); Wed, 29 Nov 2023 17:33:18 -0500 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9BA9B2; Wed, 29 Nov 2023 14:33:24 -0800 (PST) Received: by mail-pj1-x1029.google.com with SMTP id 98e67ed59e1d1-285699ebabcso296348a91.0; Wed, 29 Nov 2023 14:33:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701297204; x=1701902004; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=I514WpKhed4nrQIz3BqBn8ospI7mOLbqMpjJBTq6ymk=; b=JueQZ4RwW7FulVIowO98Gq4yGgK5415D+vMjvL0vvuuEx79ASrdpWUSpBYU4bTZG8H VRVeMjWz3Xmx2QJuI4Z5fRdxEZpNNu4zZmjb0oRrYrgv45kXlg0i77oJCOZqxy5P65I2 Db/vpSxRZS+0kUd+vfGkDvozmOap4Jvbkbf7C+Y0AXgrrWHXuSKtw60pBrdBbkQilJTs T4gM1kPvZE5cFyO/3OakZRmkQYwEcQuULBzq6t9zKwyCVWMXSjhqj2+OsBPBPfed6RWX Dh8CfSMc2m3aSH2Thab4udFyVjGmYvtr04FRGm6mNCjxSdju9g6zqhH1v5XBuJy4vQ1h +i9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701297204; x=1701902004; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=I514WpKhed4nrQIz3BqBn8ospI7mOLbqMpjJBTq6ymk=; b=oAVO0W0CT0EHI2p0WM3SpTyRWzGwi5uTRCmPW9llLpM8/VzZa8n4z0cdfIM64OL1Xr RFLiMAn1u1tMwbawSSh5gqEFZ12m1HKz7l7RK6HYAVNuZ8J/igBV4XRVqW0hNTZcZst8 fpXOHGsM8bOsiewtDrSO+zE+X6N3r3bL/hUq5IDKCjJWaM4UyrcpiOdAQaw7MW2xcDK3 3weuxZnXmLpeqk5WAYBP5hLedoPFMljmcmeRyrmSUl0K2S2bPcHatC8EOBMMbxmO3uer RgZFU3G8RFus91ACeaDC56DTenoGeGcueUpOtMnznDlva24751n0LTWRv7LqMcWB2Qq1 cXHg== X-Gm-Message-State: AOJu0Yx84f6k70WzAja+RkfsBd2xfji57K5H8CVV0T8hd/8jaqLPmFRN FCof4KnSMDfol5qtpnbLFq0= X-Google-Smtp-Source: AGHT+IE3ZS6fBgIZrU2HaJY5dQVHSaIR5sQW0MA6Oe5+Gz0QY2Tn9XeHc+eVzspjQkI0SKLmVHLiFw== X-Received: by 2002:a17:90a:ca08:b0:283:967c:4e6 with SMTP id x8-20020a17090aca0800b00283967c04e6mr33689697pjt.12.1701297204224; Wed, 29 Nov 2023 14:33:24 -0800 (PST) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.googlemail.com with ESMTPSA id g4-20020a17090ace8400b00277560ecd5dsm1879096pju.46.2023.11.29.14.33.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 29 Nov 2023 14:33:23 -0800 (PST) Message-ID: Date: Wed, 29 Nov 2023 14:33:21 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/3] scripts/gdb/tasks: Fix lx-ps command error Content-Language: en-US To: Kuan-Ying Lee , Jan Kiszka , Kieran Bingham , Matthias Brugger , AngeloGioacchino Del Regno , Andrew Morton , Oleg Nesterov Cc: casper.li@mediatek.com, chinwen.chang@mediatek.com, qun-wei.lin@mediatek.com, linux-mm@kvack.org, stable@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20231129065142.13375-1-Kuan-Ying.Lee@mediatek.com> <20231129065142.13375-2-Kuan-Ying.Lee@mediatek.com> From: Florian Fainelli In-Reply-To: <20231129065142.13375-2-Kuan-Ying.Lee@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/28/23 22:51, Kuan-Ying Lee wrote: > Since commit 8e1f385104ac ("kill task_struct->thread_group") remove > the thread_group, we will encounter below issue. > > (gdb) lx-ps > TASK PID COMM > 0xffff800086503340 0 swapper/0 > Python Exception : There is no member named thread_group. > Error occurred in Python: There is no member named thread_group. > > We use signal->thread_head to iterate all threads instead. > > Fixes: 8e1f385104ac ("kill task_struct->thread_group") > Cc: stable@vger.kernel.org > Signed-off-by: Kuan-Ying Lee Tested-by: Florian Fainelli -- Florian