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Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: References: <20231013160423.2218093-1-dhowells@redhat.com> <20231013160423.2218093-10-dhowells@redhat.com> To: Jeff Layton Cc: dhowells@redhat.com, Steve French , Matthew Wilcox , Marc Dionne , Paulo Alcantara , Shyam Prasad N , Tom Talpey , Dominique Martinet , Ilya Dryomov , Christian Brauner , 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-fsdevel@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-cachefs@redhat.com Subject: Re: [RFC PATCH 09/53] netfs: Implement unbuffered/DIO vs buffered I/O locking MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2840728.1697472569.1@warthog.procyon.org.uk> Date: Mon, 16 Oct 2023 17:09:29 +0100 Message-ID: <2840729.1697472569@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Mon, 16 Oct 2023 09:10:44 -0700 (PDT) Jeff Layton wrote: > It's nice to see this go into common code, but why not go ahead and > convert ceph (and possibly NFS) to use this? Is there any reason not to? I'm converting ceph on a follow-on branch and for ceph this will be dealt with there. I could do NFS round about here, I suppose. David