linux-kernel - Re: [RFC PATCH 09/53] netfs: Implement unbuffered/DIO vs buffered I/O locking

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Message-ID: <2840729.1697472569@warthog.procyon.org.uk>
Date:   Mon, 16 Oct 2023 17:09:29 +0100
From:   David Howells <dhowells@...hat.com>
To:     Jeff Layton <jlayton@...nel.org>
Cc:     dhowells@...hat.com, Steve French <smfrench@...il.com>,
        Matthew Wilcox <willy@...radead.org>,
        Marc Dionne <marc.dionne@...istor.com>,
        Paulo Alcantara <pc@...guebit.com>,
        Shyam Prasad N <sprasad@...rosoft.com>,
        Tom Talpey <tom@...pey.com>,
        Dominique Martinet <asmadeus@...ewreck.org>,
        Ilya Dryomov <idryomov@...il.com>,
        Christian Brauner <christian@...uner.io>,
        linux-afs@...ts.infradead.org, linux-cifs@...r.kernel.org,
        linux-nfs@...r.kernel.org, ceph-devel@...r.kernel.org,
        v9fs@...ts.linux.dev, linux-fsdevel@...r.kernel.org,
        linux-mm@...ck.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-cachefs@...hat.com
Subject: Re: [RFC PATCH 09/53] netfs: Implement unbuffered/DIO vs buffered I/O locking

Jeff Layton <jlayton@...nel.org> 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