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[2003:d8:2f2e:ae00:f2e3:50e0:73f7:451]) by smtp.gmail.com with ESMTPSA id m16-20020a7bcb90000000b003f6028a4c85sm4897350wmi.16.2023.06.02.02.32.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 02 Jun 2023 02:32:40 -0700 (PDT) Message-ID: <78c0b444-8a95-396e-5f5e-8175f94a49cc@redhat.com> Date: Fri, 2 Jun 2023 11:32:39 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH 00/12] A minor flurry of selftest/mm fixes Content-Language: en-US To: John Hubbard , Andrew Morton Cc: Peter Xu , Shuah Khan , Nathan Chancellor , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, LKML References: <20230602013358.900637-1-jhubbard@nvidia.com> From: David Hildenbrand Organization: Red Hat In-Reply-To: <20230602013358.900637-1-jhubbard@nvidia.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 02.06.23 03:33, John Hubbard wrote: > It turned out that an even dozen patches were required in order to get the > selftests building cleanly, and all running, once again. I made it worse on > myself by insisting on using clang, which seems to uncover a few more warnings > than gcc these days. > > So I still haven't gotten to my original goal of running a new HMM test that > Alistair handed me (it's not here yet), but at least this fixes everything I ran > into just now. Thanks, now I can stop commenting out some (IIRC primarily uffd-related) tests when just wanting to run some specific tests on some of odd installations :D I assume this round you only consideres 64bit builds, right? My last attempts with 32bit revealed a lot of issues, and I only fixed what I really wanted to test (COW). -- Thanks, David / dhildenb