linux-kernel - Re: [PATCH 14/17] cifs: Change the I/O paths to use an iterator rather than a page list

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Message-ID: <CAH2r5ms1u7OPYhzYHLD2vddK6FHxOR3q+O_n80JmbJeo_mbUMQ@mail.gmail.com>
Date:   Fri, 17 Feb 2023 11:48:28 -0600
From:   Steve French <smfrench@...il.com>
To:     David Howells <dhowells@...hat.com>
Cc:     Jens Axboe <axboe@...nel.dk>, Al Viro <viro@...iv.linux.org.uk>,
        Shyam Prasad N <nspmangalore@...il.com>,
        Rohith Surabattula <rohiths.msft@...il.com>,
        Tom Talpey <tom@...pey.com>,
        Stefan Metzmacher <metze@...ba.org>,
        Christoph Hellwig <hch@...radead.org>,
        Matthew Wilcox <willy@...radead.org>,
        Jeff Layton <jlayton@...nel.org>, linux-cifs@...r.kernel.org,
        linux-block@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Steve French <sfrench@...ba.org>, Paulo Alcantara <pc@....nz>
Subject: Re: [PATCH 14/17] cifs: Change the I/O paths to use an iterator
 rather than a page list

I don't think that those are particular important to clean up - but a
couple of the other checkpatch warnings were

On Fri, Feb 17, 2023 at 2:08 AM David Howells <dhowells@...hat.com> wrote:
>
> Steve French <smfrench@...il.com> wrote:
>
> > WARNING: Consider removing the code enclosed by this #if 0 and its #endif
> > #627: FILE: fs/cifs/file.c:2609:
> > +#if 0 // TODO: Remove for iov_iter support
> > ...
> > WARNING: Consider removing the code enclosed by this #if 0 and its #endif
> > #1040: FILE: fs/cifs/file.c:3512:
> > +#if 0 // TODO: Remove for iov_iter support
> >
> > WARNING: Consider removing the code enclosed by this #if 0 and its #endif
> > #1067: FILE: fs/cifs/file.c:3587:
> > +#if 0 // TODO: Remove for iov_iter support
> >
> > WARNING: Consider removing the code enclosed by this #if 0 and its #endif
> > #1530: FILE: fs/cifs/file.c:4217:
> > +#if 0 // TODO: Remove for iov_iter support
> >
> > WARNING: Consider removing the code enclosed by this #if 0 and its #endif
> > #1837: FILE: fs/cifs/file.c:4903:
> > +#if 0 // TODO: Remove for iov_iter support
>
> These chunks of code are removed in patch 16.  I did it this way to reduce the
> size of patch 14.  I can merge 16 into 14 if you like.
>
> David
>


-- 
Thanks,

Steve