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[70.52.229.124]) by smtp.gmail.com with ESMTPSA id q26-20020a05620a025a00b0070648cf78bdsm4143980qkn.54.2023.04.11.12.42.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Apr 2023 12:42:32 -0700 (PDT) Date: Tue, 11 Apr 2023 15:42:31 -0400 From: Peter Xu To: Mike Rapoport Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Mike Kravetz , Mike Rapoport , Andrea Arcangeli , Leonardo Bras Soares Passos , Andrew Morton , David Hildenbrand , Axel Rasmussen , Nadav Amit Subject: Re: [PATCH 20/29] selftests/mm: Allow allocate_area() to fail properly Message-ID: References: <20230330155707.3106228-1-peterx@redhat.com> <20230330160815.3107534-1-peterx@redhat.com> MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Disposition: inline X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: B43F11C000D X-Stat-Signature: hi94gdgx9kswmyabgk57p15u7qduo3qc X-HE-Tag: 1681242155-80409 X-HE-Meta: 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 SmX6QDvn 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Apr 11, 2023 at 02:02:30PM +0300, Mike Rapoport wrote: > On Thu, Mar 30, 2023 at 12:08:15PM -0400, Peter Xu wrote: > > Mostly to detect hugetlb allocation errors and skip hugetlb tests when > > pages are not allocated. > > Wouldn't we want to skip anon and shmem tests as well for consistency? Much less possibile (and useful) than hugetlb for sure, but it's indeed more consistent. Will do. -- Peter Xu