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Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH mm-unstable v1 01/20] selftests/vm: anon_cow: prepare for non-anonymous COW tests Content-Language: en-US To: David Hildenbrand , linux-kernel@vger.kernel.org Cc: x86@kernel.org, linux-alpha@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org, linux-rdma@vger.kernel.org, linux-media@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-perf-users@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kselftest@vger.kernel.org, Linus Torvalds , Andrew Morton , Jason Gunthorpe , John Hubbard , Peter Xu , Greg Kroah-Hartman , Andrea Arcangeli , Hugh Dickins , Nadav Amit , Matthew Wilcox , Mike Kravetz , Muchun Song , Shuah Khan , Lucas Stach , David Airlie , Oded Gabbay , Arnd Bergmann , Christoph Hellwig , Alex Williamson References: <20221116102659.70287-1-david@redhat.com> <20221116102659.70287-2-david@redhat.com> From: Vlastimil Babka In-Reply-To: <20221116102659.70287-2-david@redhat.com> Content-Type: text/plain; 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bh=ZdCAdBuUfE3Rqc7NKln9hVuWsUdVVMVjbpiUee2vmvc=; b=ow0vgPwzSVmu1d1TJJZ0UIxDaLPo32fr3Hd8WmxaGj+1uck1REZ+5h+4GIDH9oY/K97jfD uMimGPv+Ck+aWEFUXJCN5Fb4f8Se0uFwGMt+v5lyiuJL7s7JvviP95Yii4ghTV+iJ7pAqG rsNI6X66M6HNOPB3LWczQ+XvAH+D70Y= Authentication-Results: imf13.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=gFn628LR; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=TNP3u8Xx; dmarc=none; spf=pass (imf13.hostedemail.com: domain of vbabka@suse.cz designates 195.135.220.29 as permitted sender) smtp.mailfrom=vbabka@suse.cz X-Rspam-User: X-Stat-Signature: pjzqyntr337c8exubzirrba6mjki9xho X-Rspamd-Queue-Id: 73C222000B X-Rspamd-Server: rspam11 X-HE-Tag: 1668788409-349534 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 11/16/22 11:26, David Hildenbrand wrote: > Originally, the plan was to have a separate tests for testing COW of > non-anonymous (e.g., shared zeropage) pages. > > Turns out, that we'd need a lot of similar functionality and that there > isn't a really good reason to separate it. So let's prepare for non-anon > tests by renaming to "cow". > > Signed-off-by: David Hildenbrand Acked-by: Vlastimil Babka