linux-kernel - Re: [PATCH v9 3/8] iomap: Don't get an reference on ZERO

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Message-ID: <1296569.1674592913@warthog.procyon.org.uk>
Date:   Tue, 24 Jan 2023 20:41:53 +0000
From:   David Howells <dhowells@...hat.com>
To:     Christoph Hellwig <hch@...radead.org>
Cc:     dhowells@...hat.com, Al Viro <viro@...iv.linux.org.uk>,
        Matthew Wilcox <willy@...radead.org>,
        Jens Axboe <axboe@...nel.dk>, Jan Kara <jack@...e.cz>,
        Jeff Layton <jlayton@...nel.org>,
        David Hildenbrand <david@...hat.com>,
        Jason Gunthorpe <jgg@...dia.com>,
        Logan Gunthorpe <logang@...tatee.com>,
        linux-fsdevel@...r.kernel.org, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v9 3/8] iomap: Don't get an reference on ZERO_PAGE for direct I/O block zeroing

Christoph Hellwig <hch@...radead.org> wrote:

> On Tue, Jan 24, 2023 at 05:01:03PM +0000, David Howells wrote:
> > ZERO_PAGE can't go away, no need to hold an extra reference.
> > 
> > Signed-off-by: David Howells <dhowells@...hat.com>
> > Reviewed-by: David Hildenbrand <david@...hat.com>
> 
> If you send this on this needs your signoff as well, btw.

Um.  You quoted my signoff.  Do you mean your signoff?

David