linux-kernel - Re: [PATCH 2/3] fs: move ramfs

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Message-ID: <YMb2GLLl1pfztwrT@kroah.com>
Date:   Mon, 14 Jun 2021 08:24:24 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Christoph Hellwig <hch@....de>
Cc:     Andrew Morton <akpm@...ux-foundation.org>, Jan Kara <jack@...e.cz>,
        Al Viro <viro@...iv.linux.org.uk>, linux-mm@...ck.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] fs: move ramfs_aops to libfs

On Mon, Jun 14, 2021 at 08:15:11AM +0200, Christoph Hellwig wrote:
> Move the ramfs aops to libfs and reuse them for kernfs and configfs.
> Thosw two did not wire up ->set_page_dirty before and now get
> __set_page_dirty_no_writeback, which is the right one for no-writeback
> address_space usage.
> 
> Drop the now unused exports of the libfs helpers only used for
> ramfs-style pagecache usage.
> 
> Signed-off-by: Christoph Hellwig <hch@....de>
> ---
>  fs/configfs/inode.c |  8 +-------
>  fs/kernfs/inode.c   |  8 +-------
>  fs/libfs.c          | 17 +++++++++++++----
>  fs/ramfs/inode.c    |  9 +--------
>  include/linux/fs.h  |  5 +----
>  5 files changed, 17 insertions(+), 30 deletions(-)
> 


Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>