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([2804:7f0:b765:e41:ce28:aaff:fe86:149c]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-12c345b5b9dsm13289779c88.7.2026.04.13.09.22.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Apr 2026 09:22:26 -0700 (PDT) Message-ID: Date: Mon, 13 Apr 2026 13:22:22 -0300 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 6/6] kbuild: remove kselftest output in mrproper To: Shuah Khan , Shuah Khan , Nathan Chancellor , Nicolas Schier Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org References: <20260320-selftests-fixes-v1-0-79144f76be01@suse.com> <20260320-selftests-fixes-v1-6-79144f76be01@suse.com> <0db1075e-4273-4504-9c3e-1a9f35d37998@linuxfoundation.org> <227fd478-581e-462b-9579-afc5028abced@suse.com> <7287249f-3afb-487e-adec-8cf08ae7b1ad@linuxfoundation.org> Content-Language: en-US From: =?UTF-8?Q?Ricardo_B=2E_Marli=C3=A8re?= In-Reply-To: <7287249f-3afb-487e-adec-8cf08ae7b1ad@linuxfoundation.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 4/13/26 12:58 PM, Shuah Khan wrote: > On 4/11/26 06:49, Ricardo B. Marlière wrote: >> On 4/10/26 4:19 PM, Shuah Khan wrote: >>> On 3/20/26 12:29, Ricardo B. Marlière wrote: >>>> Selftests built with O= store generated files by default under >>>> $(objtree)/kselftest. Those files are not removed by mrproper >>>> today, so >>>> stale generated artifacts can survive across builds and be reused >>>> unexpectedly. >>>> >>>> Add kselftest to MRPROPER_FILES, so that the default kselftest output >>>> directory as part of mrproper target. >>> >>> Does this change remove kselftest build objects in-tree builds? >>> It didn't for me - also there is kselftest directory under >>> tools/selftests that has several scripts. >>> >>> Can you test this for in-tree builds - I would like this work >>> for both. >>> >>> I dropped this from my next for now. This can go through kbuild >>> tree. >> >> OK! But please also drop >> https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git/commit/?h=next&id=33880424308df3c2e39fa88ea74f051205ebb7b4 >> > > I can do that - you didn't mention the reasons why you want me to drop > this one. Do other patches in this series depend on this one? Others are fine. The problem with this one is this: -    ($dryrun cd "$collection" && $dryrun run_many $tests) +    ($dryrun cd "$collection" && $dryrun run_many "$tests") but run_many expects word splitting. > > thanks, > -- Shuah