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Wong" , Benjamin Coddington , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, v9fs@lists.linux.dev, linux-afs@lists.infradead.org, linux-btrfs@vger.kernel.org, ceph-devel@vger.kernel.org, codalist@coda.cs.cmu.edu, ecryptfs@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-nfs@vger.kernel.org, ntfs3@lists.linux.dev, ocfs2-devel@lists.linux.dev, devel@lists.orangefs.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-mtd@lists.infradead.org, linux-mm@kvack.org, linux-unionfs@vger.kernel.org, linux-xfs@vger.kernel.org Subject: Re: [PATCH v7 12/13] ext4: switch to multigrain timestamps Message-ID: <20230920-endspiel-grenzenlos-a48ae1ebab74@brauner> References: <1f29102c09c60661758c5376018eac43f774c462.camel@kernel.org> <4511209.uG2h0Jr0uP@nimes> <08b5c6fd3b08b87fa564bb562d89381dd4e05b6a.camel@kernel.org> <20230920-leerung-krokodil-52ec6cb44707@brauner> <20230920101731.ym6pahcvkl57guto@quack3> <317d84b1b909b6c6519a2406fcb302ce22dafa41.camel@kernel.org> <20230920-raser-teehaus-029cafd5a6e4@brauner> <35c28758a9cc28a276a6b4b4ae8a420a1444e711.camel@kernel.org> <20230920-kahlkopf-tonlage-ab6ca571465e@brauner> <08b4e3275bad93ed99ea2892bd1950ff401ab912.camel@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <08b4e3275bad93ed99ea2892bd1950ff401ab912.camel@kernel.org> X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: CD76140003 X-Stat-Signature: 5auicf9n7et5oq3mjd91wk4p7isjnzro X-HE-Tag: 1695213040-291062 X-HE-Meta: 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 6HlhfQNa 30QBKSo4lQyqS6qFJF8ViABIfN/WxoIFDXqUCaYrgx9rBaXHae5R4B1djlIsAKOWSU5eBGCsSZQ8o13rr9IaBr9Bv+uxY70KopsNl9sNUZFdtiDzC1/jBogDPkOFa+1+YG5p5DyaAYFzDsw3tfLbQJIbds5pmauP6vTCieRocEzIm+fQ7WywdkMxgXBtRflu0fTleLcJ2Woacllf8mLdfynhlnauOscmmsP/sL9xeXXwkK1UOS8Zf2OXV1y5We++qWtlFCofIiZ1fQlXfADMRb7l2aaL9JXH1IKoW 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: > I don't, actually. I'm just mentioning that it's possible if we find the > mount option to be unpalatable. Ok. > > > @Jan, what do you think? > > > > > My plan was to take a stab at doing this for a later kernel release. > > > > Ok. > > If it works out, then we may be able to eventually remove the mount > option, but that is a separate project altogether. It would just become a nop for anyone setting it which is fine by me.