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Received: from [50.53.25.54] (helo=[192.168.254.17]) by desiato.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1uUcZE-000000061UF-3fko; Thu, 26 Jun 2025 02:42:26 +0000 Message-ID: <5f7b85d3-5c72-482a-9f80-55578c786800@infradead.org> Date: Wed, 25 Jun 2025 19:42:07 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 29/32] docs: add documentation for memfd preservation via LUO To: Pasha Tatashin , pratyush@kernel.org, jasonmiu@google.com, graf@amazon.com, changyuanl@google.com, rppt@kernel.org, dmatlack@google.com, rientjes@google.com, corbet@lwn.net, ilpo.jarvinen@linux.intel.com, kanie@linux.alibaba.com, ojeda@kernel.org, aliceryhl@google.com, masahiroy@kernel.org, akpm@linux-foundation.org, tj@kernel.org, yoann.congal@smile.fr, mmaurer@google.com, roman.gushchin@linux.dev, chenridong@huawei.com, axboe@kernel.dk, mark.rutland@arm.com, jannh@google.com, vincent.guittot@linaro.org, hannes@cmpxchg.org, dan.j.williams@intel.com, david@redhat.com, joel.granados@kernel.org, rostedt@goodmis.org, anna.schumaker@oracle.com, song@kernel.org, zhangguopeng@kylinos.cn, linux@weissschuh.net, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, gregkh@linuxfoundation.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, rafael@kernel.org, dakr@kernel.org, bartosz.golaszewski@linaro.org, cw00.choi@samsung.com, myungjoo.ham@samsung.com, yesanishhere@gmail.com, Jonathan.Cameron@huawei.com, quic_zijuhu@quicinc.com, aleksander.lobakin@intel.com, ira.weiny@intel.com, andriy.shevchenko@linux.intel.com, leon@kernel.org, lukas@wunner.de, bhelgaas@google.com, wagi@kernel.org, djeffery@redhat.com, stuart.w.hayes@gmail.com, ptyadav@amazon.de, lennart@poettering.net, brauner@kernel.org, linux-api@vger.kernel.org, linux-fsdevel@vger.kernel.org References: <20250625231838.1897085-1-pasha.tatashin@soleen.com> <20250625231838.1897085-30-pasha.tatashin@soleen.com> Content-Language: en-US From: Randy Dunlap In-Reply-To: <20250625231838.1897085-30-pasha.tatashin@soleen.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Queue-Id: EDF0B20006 X-Rspamd-Server: rspam10 X-Stat-Signature: ydenofsfz4tybregkmnqj89n88zem4ab X-HE-Tag: 1750905782-647449 X-HE-Meta: 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 hiSyodCd BpMpr4AnDeUbE2xZ5a7XkxiKKebdLYCHieAS2si2CuIBKBB1pMpZ6RrNOIvL48215ZWeakLnpS8VXFU4K8UjcOWU7tPr+qjjKH4GAvSq682lWZjqfaXdckmTB2zcewgSFgtYRBozrwdO2x2uLdEn8ApBS2xcBnHReZWFumK5nO/RQFCQgFWKtGzrBSrDke7wGVHh3rygeOUq5hfT6Rd7qCY1J6lN2k4bhFN+fceczCHx20AIl1AuTCVk2cGApdksSc2onpKNuajgSN3kuph37G3QU6b3aIdVvWCs9O+GjZEnfsRzngcldFEVMAe+69UOHGVFT8k+4gJT+xtlYyGT5JJ2EWQ== 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: List-Subscribe: List-Unsubscribe: On 6/25/25 4:18 PM, Pasha Tatashin wrote: > +Cancellation > + If the liveupdate is canceled after going into prepared phase, the memfd > + functions like in normal phase. We accept one 'l' or two 'l's in cancel[l]ing words, but it would be nice to be consistent here. -- ~Randy