linux-ext4 - Re: [PATCH 01/26] buffer: Make folio_create_empty_buffers() return a buffer

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Date:   Wed, 20 Sep 2023 11:39:50 +0200
From:   Pankaj Raghav <p.raghav@...sung.com>
To:     "Matthew Wilcox (Oracle)" <willy@...radead.org>
CC:     Andrew Morton <akpm@...ux-foundation.org>,
        <linux-fsdevel@...r.kernel.org>, <gfs2@...ts.linux.dev>,
        <linux-nilfs@...r.kernel.org>,
        <linux-ntfs-dev@...ts.sourceforge.net>, <ntfs3@...ts.linux.dev>,
        <ocfs2-devel@...ts.linux.dev>, <reiserfs-devel@...r.kernel.org>,
        <linux-ext4@...r.kernel.org>, <p.raghav@...sung.com>
Subject: Re: [PATCH 01/26] buffer: Make folio_create_empty_buffers() return
 a buffer_head

On Tue, Sep 19, 2023 at 05:51:10AM +0100, Matthew Wilcox (Oracle) wrote:
> Almost all callers want to know the first BH that was allocated
> for this folio.  We already have that handy, so return it.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
> ---
>  fs/buffer.c                 | 24 +++++++++++++-----------
>  include/linux/buffer_head.h |  4 ++--
>  2 files changed, 15 insertions(+), 13 deletions(-)
> 
Looks good,
Reviewed-by: Pankaj Raghav <p.raghav@...sung.com>