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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EF47EC53219 for ; Tue, 28 Jul 2026 19:21:52 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id D666D6B009B; Tue, 28 Jul 2026 15:21:51 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id D17596B009D; Tue, 28 Jul 2026 15:21:51 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C305A6B009E; Tue, 28 Jul 2026 15:21:51 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 9D3FD6B009B for ; Tue, 28 Jul 2026 15:21:51 -0400 (EDT) Received: from smtpin14.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 251AE1C0C65 for ; Tue, 28 Jul 2026 19:21:51 +0000 (UTC) X-FDA: 85039155222.14.B4BFDD4 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf18.hostedemail.com (Postfix) with ESMTP id 6D5B81C000B for ; Tue, 28 Jul 2026 19:21:49 +0000 (UTC) Authentication-Results: imf18.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b="Vh8cfK/W"; spf=pass (imf18.hostedemail.com: domain of david@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=david@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1785266509; b=LK0R7mexoKigxKiBjVz8513OtizUYoTDUPtTgqtCQ85fQ8pQONAG6cG+oBp+EY+jBAiDPx I8ymf2UhSzxHYWuv+GxXrszuAfdqkUOpu593cXrWpqK9yxAPmIhZ/LWH8rm+Gb2JhekGtp eqqVnB/nRLWT4M1hMjD90mMyF8+2SuI= ARC-Authentication-Results: i=1; imf18.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b="Vh8cfK/W"; spf=pass (imf18.hostedemail.com: domain of david@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=david@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1785266509; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=VGWijSDtWk+fhGO38JmsrrEiRaeSqUZbV8BWwZgDlUQ=; b=LV03hnRPP/h6sGzQdxtAUsrhYvpnvOdnCmWJ4DNI4YfrXmhAEORxol0+SXgS9IXFC/x569 JZD1C87lSRoX9QwDtCR+V8YjAJoItq0aetCXa5bmr079Cp7JtKcLzhzAoxWeQoSuE2EXCr HsQnZPk+oMyvzxTWhu4fGp7ybLmC0Ek= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id E001760A5E; Tue, 28 Jul 2026 19:21:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AA0C21F000E9; Tue, 28 Jul 2026 19:21:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785266508; bh=VGWijSDtWk+fhGO38JmsrrEiRaeSqUZbV8BWwZgDlUQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=Vh8cfK/WbsuEuEqm5kKXePuRsF7HldqGGeMwCc6tysdn6iqjPxeGymZA3GA++fqkX VxoyTgbqgUxRJfYY5wQqB+npy7agacFIRHmwo0XO36VlGn36Bc+3CA5jQNbpVdMjLg 3L/zLdRRMs4m9vef1gt5SiqqHl8JaFk6TC+7S9q6IOJ/VqSVMV4hrl2OUdo+AtNe2W 2P9vdFRucWBF0JnvvzqGRXXx43Y+FKSLq3J3wbD8whX4AGHcdtBMfUoPiRAHYi4/rz niF4sE4GFgIpLBbcmj+AWCTJ0+Yq9ZwMy+fOUa4vj050x206qdNz5lAM9rUwNwex30 8/rM9T7g3NKVg== Message-ID: <44f81bea-d64a-4f73-8665-46652a928c83@kernel.org> Date: Tue, 28 Jul 2026 21:21:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v10 6/6] selftests/mm: add hwpoison-panic destructive test To: Andrew Morton , Breno Leitao Cc: Miaohe Lin , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-trace-kernel@vger.kernel.org, kernel-team@meta.com, Lorenzo Stoakes , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Shuah Khan , Naoya Horiguchi , Jonathan Corbet , Shuah Khan , "Liam R. Howlett" , lance.yang@linux.dev, Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers References: <20260630-ecc_panic-v10-0-c6ed5b62eea2@debian.org> <20260630-ecc_panic-v10-6-c6ed5b62eea2@debian.org> <20260727212402.09baa9381ca426273fad4719@linux-foundation.org> <20260728122016.30752d36c3b3c3af231efa9d@linux-foundation.org> From: "David Hildenbrand (Arm)" Content-Language: en-US Autocrypt: addr=david@kernel.org; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzS5EYXZpZCBIaWxk ZW5icmFuZCAoQ3VycmVudCkgPGRhdmlkQGtlcm5lbC5vcmc+wsGQBBMBCAA6AhsDBQkmWAik AgsJBBUKCQgCFgICHgUCF4AWIQQb2cqtc1xMOkYN/MpN3hD3AP+DWgUCaYJt/AIZAQAKCRBN 3hD3AP+DWriiD/9BLGEKG+N8L2AXhikJg6YmXom9ytRwPqDgpHpVg2xdhopoWdMRXjzOrIKD g4LSnFaKneQD0hZhoArEeamG5tyo32xoRsPwkbpIzL0OKSZ8G6mVbFGpjmyDLQCAxteXCLXz ZI0VbsuJKelYnKcXWOIndOrNRvE5eoOfTt2XfBnAapxMYY2IsV+qaUXlO63GgfIOg8RBaj7x 3NxkI3rV0SHhI4GU9K6jCvGghxeS1QX6L/XI9mfAYaIwGy5B68kF26piAVYv/QZDEVIpo3t7 /fjSpxKT8plJH6rhhR0epy8dWRHk3qT5tk2P85twasdloWtkMZ7FsCJRKWscm1BLpsDn6EQ4 jeMHECiY9kGKKi8dQpv3FRyo2QApZ49NNDbwcR0ZndK0XFo15iH708H5Qja/8TuXCwnPWAcJ DQoNIDFyaxe26Rx3ZwUkRALa3iPcVjE0//TrQ4KnFf+lMBSrS33xDDBfevW9+Dk6IISmDH1R HFq2jpkN+FX/PE8eVhV68B2DsAPZ5rUwyCKUXPTJ/irrCCmAAb5Jpv11S7hUSpqtM/6oVESC 3z/7CzrVtRODzLtNgV4r5EI+wAv/3PgJLlMwgJM90Fb3CB2IgbxhjvmB1WNdvXACVydx55V7 LPPKodSTF29rlnQAf9HLgCphuuSrrPn5VQDaYZl4N/7zc2wcWM7BTQRVy5+RARAA59fefSDR 9nMGCb9LbMX+TFAoIQo/wgP5XPyzLYakO+94GrgfZjfhdaxPXMsl2+o8jhp/hlIzG56taNdt VZtPp3ih1AgbR8rHgXw1xwOpuAd5lE1qNd54ndHuADO9a9A0vPimIes78Hi1/yy+ZEEvRkHk /kDa6F3AtTc1m4rbbOk2fiKzzsE9YXweFjQvl9p+AMw6qd/iC4lUk9g0+FQXNdRs+o4o6Qvy iOQJfGQ4UcBuOy1IrkJrd8qq5jet1fcM2j4QvsW8CLDWZS1L7kZ5gT5EycMKxUWb8LuRjxzZ 3QY1aQH2kkzn6acigU3HLtgFyV1gBNV44ehjgvJpRY2cC8VhanTx0dZ9mj1YKIky5N+C0f21 zvntBqcxV0+3p8MrxRRcgEtDZNav+xAoT3G0W4SahAaUTWXpsZoOecwtxi74CyneQNPTDjNg azHmvpdBVEfj7k3p4dmJp5i0U66Onmf6mMFpArvBRSMOKU9DlAzMi4IvhiNWjKVaIE2Se9BY FdKVAJaZq85P2y20ZBd08ILnKcj7XKZkLU5FkoA0udEBvQ0f9QLNyyy3DZMCQWcwRuj1m73D sq8DEFBdZ5eEkj1dCyx+t/ga6x2rHyc8Sl86oK1tvAkwBNsfKou3v+jP/l14a7DGBvrmlYjO 59o3t6inu6H7pt7OL6u6BQj7DoMAEQEAAcLBfAQYAQgAJgIbDBYhBBvZyq1zXEw6Rg38yk3e EPcA/4NaBQJonNqrBQkmWAihAAoJEE3eEPcA/4NaKtMQALAJ8PzprBEXbXcEXwDKQu+P/vts IfUb1UNMfMV76BicGa5NCZnJNQASDP/+bFg6O3gx5NbhHHPeaWz/VxlOmYHokHodOvtL0WCC 8A5PEP8tOk6029Z+J+xUcMrJClNVFpzVvOpb1lCbhjwAV465Hy+NUSbbUiRxdzNQtLtgZzOV Zw7jxUCs4UUZLQTCuBpFgb15bBxYZ/BL9MbzxPxvfUQIPbnzQMcqtpUs21CMK2PdfCh5c4gS sDci6D5/ZIBw94UQWmGpM/O1ilGXde2ZzzGYl64glmccD8e87OnEgKnH3FbnJnT4iJchtSvx yJNi1+t0+qDti4m88+/9IuPqCKb6Stl+s2dnLtJNrjXBGJtsQG/sRpqsJz5x1/2nPJSRMsx9 5YfqbdrJSOFXDzZ8/r82HgQEtUvlSXNaXCa95ez0UkOG7+bDm2b3s0XahBQeLVCH0mw3RAQg r7xDAYKIrAwfHHmMTnBQDPJwVqxJjVNr7yBic4yfzVWGCGNE4DnOW0vcIeoyhy9vnIa3w1uZ 3iyY2Nsd7JxfKu1PRhCGwXzRw5TlfEsoRI7V9A8isUCoqE2Dzh3FvYHVeX4Us+bRL/oqareJ CIFqgYMyvHj7Q06kTKmauOe4Nf0l0qEkIuIzfoLJ3qr5UyXc2hLtWyT9Ir+lYlX9efqh7mOY qIws/H2t In-Reply-To: <20260728122016.30752d36c3b3c3af231efa9d@linux-foundation.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Stat-Signature: qqnir6i73e11zyxobpzmbg54amt3k5f5 X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 6D5B81C000B X-Rspam-User: X-HE-Tag: 1785266509-332674 X-HE-Meta: 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 dCtb+Si5 yuE+FuRxYhg5IlKgOpMrJcOCTcI3rqIM1Hjb5AQMkOC2glxgU2dt2wLsAJebv+0dpRgKeeXMcTZtaKdEKbLNl6nmpJ371vTQbiG00AhTnS3h4ljKOJhVBFnL2ANjgRlC6ZZSSw3ZoBQQYSo9DTOdiraBAro1YRFPs4IkoQejzIL7ms3L/wHWxk5f9L8Y/lspFy6DWV2bYDkMFTw/0vft0lo1DOUes+srOHGj3jhyiRgl/92yhOlfD/dbADvhiUJ571D2okMVvXqOCEUIHmr2UY0cQ2BICYjT7vuE8NsrkQbQgzCbIF7CMPabz9azv4F7b3xiQv5j4TZETZZSZFII3SGMrd83UkNXZ71jY+bpgMPwkyTCWKLNQbpcO3LsMrS3DlU3UDTWWUVja03Ehf37h+9pIMg== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 7/28/26 21:20, Andrew Morton wrote: > On Tue, 28 Jul 2026 02:29:39 -0700 Breno Leitao wrote: > >> On Tue, Jul 28, 2026 at 04:57:13PM +0800, Miaohe Lin wrote: >>> >>> Sure. Should I make this change or should we wait until Breno has time to do it? >> >> Apologies for the delay. This is on my TODO list, and I'll prioritize it. >> >> Just to confirm: the feature is already in mm-next without the selftest, so I >> only need to submit the C version of the test, correct? > > The bash script is still there, no known issues. > > We have the thing and tests are useful. I'd say retain it until the > rewrite-in-C happens? Nacked-by: David Hildenbrand -- Cheers, David