linux-kernel - Re: [RFC PATCH] fscache, 9p, afs, cifs, nfs: Deal with some warnings from W=1

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Message-ID: <YUiAmnMV7+fprNC1@casper.infradead.org>
Date:   Mon, 20 Sep 2021 13:37:46 +0100
From:   Matthew Wilcox <willy@...radead.org>
To:     David Howells <dhowells@...hat.com>
Cc:     linux-fsdevel@...r.kernel.org, Jeff Layton <jlayton@...nel.org>,
        Dominique Martinet <asmadeus@...ewreck.org>,
        Marc Dionne <marc.dionne@...istor.com>,
        Steve French <sfrench@...ba.org>,
        Trond Myklebust <trond.myklebust@...merspace.com>,
        Anna Schumaker <anna.schumaker@...app.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        v9fs-developer@...ts.sourceforge.net,
        linux-afs@...ts.infradead.org, linux-cifs@...r.kernel.org,
        linux-nfs@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH] fscache, 9p, afs, cifs, nfs: Deal with some warnings
 from W=1

On Mon, Sep 20, 2021 at 01:14:15PM +0100, David Howells wrote:
> +++ b/fs/9p/vfs_addr.c
> @@ -88,7 +88,7 @@ static const struct netfs_read_request_ops v9fs_req_ops = {
>  
>  /**
>   * v9fs_vfs_readpage - read an entire page in from 9P
> - * @filp: file being read
> + * @file: file being read
>   * @page: structure to page
>   *
>   */

This is an example of a weird pattern in filesystems.  Several of
them have kernel-doc for the implementation of various ->ops methods.
I don't necessarily believe we should delete the comments (although is
there any useful information in the above?), but I don't see the point
in the comment being kernel-doc.