From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
To: Shaohua Li <shaohua.li-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: "linux-btrfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-btrfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Chris Mason <chris.mason-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>,
Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Arjan van de Ven <arjan-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
"Yan,
Zheng" <zheng.z.yan-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
"linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org"
<mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH v2 3/5]add metadata_readahead ioctl in vfs
Date: Fri, 7 Jan 2011 15:16:09 +0100 [thread overview]
Message-ID: <201101071516.09941.arnd@arndb.de> (raw)
In-Reply-To: <1294299909.1949.583.camel@sli10-conroe>
On Thursday 06 January 2011, Shaohua Li wrote:
> Subject: add metadata_readahead ioctl in vfs
>
> Add metadata readahead ioctl in vfs. Filesystem can hook to
> super_operations.metadata_readahead to handle filesystem specific task.
> Next patch will give an example how btrfs implements it.
>
> Signed-off-by: Shaohua Li <shaohua.li-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Reviewed-by: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
prev parent reply other threads:[~2011-01-07 14:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 5:40 [PATCH v2 3/5]add metadata_readahead ioctl in vfs Shaohua Li
2011-01-04 9:51 ` Arnd Bergmann
[not found] ` <201101041051.13979.arnd-r2nGTMty4D4@public.gmane.org>
2011-01-05 2:11 ` Shaohua Li
2011-01-05 9:09 ` Arnd Bergmann
2011-01-05 9:26 ` Arnd Bergmann
2011-01-06 7:45 ` Shaohua Li
2011-01-07 14:16 ` Arnd Bergmann [this message]
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