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b=ALJdfkXV4jYbTnxVURz9T/eVwi75e+Jpzd/NnEdNtowVW0EPginJ+UR6WjORHnH38deSjd uJwnIU9Cj7KamD9RuKu8/mGuiDvl4zepXXeiSbVTriN0efe9Ugz46seuDEdUL9p7r7KRLr P7bpbNTjSYBxjIuPaVX1MWKzMKecMwktnyLawuNoID0Mbc/ddEMnIWkpd3XG+6pyYH418a 3W/N9t5Qfs/oTZaI9U3i3KvnPFWdkdWReTPrI5Iv2PcSTYiBLmAJf7px1y70cBjtciXJPK i5woghwPVaymjTFrWRyF7a/0NAHSSLe6Bk1rVFeZVi+wKnfbRR0RGgGH6UokHw== Received: from localhost (gaia.codewreck.org [local]) by gaia.codewreck.org (OpenSMTPD) with ESMTPA id 39921304; Thu, 20 Jun 2024 20:50:04 +0000 (UTC) Date: Fri, 21 Jun 2024 05:49:49 +0900 From: Dominique Martinet To: David Howells Cc: Christian Brauner , Steve French , Matthew Wilcox , Jeff Layton , Gao Xiang , Marc Dionne , Paulo Alcantara , Shyam Prasad N , Tom Talpey , Eric Van Hensbergen , Ilya Dryomov , netfs@lists.linux.dev, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org, ceph-devel@vger.kernel.org, v9fs@lists.linux.dev, linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Latchesar Ionkov , Christian Schoenebeck Subject: Re: [PATCH 06/17] 9p: Enable multipage folios Message-ID: References: <20240620173137.610345-1-dhowells@redhat.com> <20240620173137.610345-7-dhowells@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 680791C0003 X-Stat-Signature: m4kyksk3goodgahoe19po3mmcrzrawri X-Rspam-User: X-HE-Tag: 1718916617-603080 X-HE-Meta: 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 ogTapg2Z C6vBRsHXCWAvNTU48rod1LYyiVynDWqoMphWyhfPbYNnK8FIsnoisv41ecZ72qzYFlbPWDqz+MYRpiRMfMwOdPXFlLtOsIhE39WTko35uVVKWpx0YfsV2d5MxscwUmkF74+AzexDO1vP/jY7uz8qK6TpxJnK5H0tnBhCbIkVLdtrNTYVkBW6zBZfianWWfkW9Onxf4LVvuTJwvar2D40jpHATZH7OwEeJ0Yoe X-Bogosity: Ham, tests=bogofilter, spamicity=0.000017, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Dominique Martinet wrote on Fri, Jun 21, 2024 at 05:34:49AM +0900: > David Howells wrote on Thu, Jun 20, 2024 at 06:31:24PM +0100: > > Enable support for multipage folios on the 9P filesystem. This is all > > handled through netfslib and is already enabled on AFS and CIFS also. > > Since this is fairly unrelated to the other patches let's take this > through the 9p tree as well - I'll run some quick tests to verify writes > go from 4k to something larger (huh, my memory is rotten, we were already aggregating writes at some point without this. Oh, well, at least it doesn't seem to blow up) > and it doesn't blow up immediately and push it out for 6.11 Queued for -next. -- Dominique Martinet | Asmadeus