From: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
To: Dave Chinner <david-FqsqvQoI3Ljby3iVrkZq2A@public.gmane.org>
Cc: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
Jamie Lokier <jamie-yetKDKU6eevNLxjTenLetw@public.gmane.org>,
"Michael Kerrisk (man-pages)"
<mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Heinrich Schuchardt <xypron.glpk-Mmb7MZpHnFY@public.gmane.org>,
linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Theodore T'so <tytso-3s7WtUTddSA@public.gmane.org>,
Linux-Fsdevel
<linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Miklos Szeredi <miklos-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>
Subject: Re: [PATCH] fsync_range, was: Re: munmap, msync: synchronization
Date: Thu, 24 Apr 2014 23:06:52 -0700 [thread overview]
Message-ID: <20140425060652.GA30486@infradead.org> (raw)
In-Reply-To: <20140424013435.GY15995@dastard>
On Thu, Apr 24, 2014 at 11:34:35AM +1000, Dave Chinner wrote:
> Christoph, if this is going into the kernel, can you add support for
> xfs_io and write a couple of xfstests to test it? I'm not
> comfortable with adding new data integrity primitives to the kernel
> without having robust validation infrastructure already in place for
> it. It might also be worthwhile looking to extend Josef's
> fsync-tester.c to be able to use ranged fsyncs so to test all the
> various corner cases that we need to....
If we actually want to add it will obviously need test coverage. Seem
like I can't really get people excited enough to make this more than a
PoC so far, though.
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next prev parent reply other threads:[~2014-04-25 6:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-20 10:28 munmap, msync: synchronization Heinrich Schuchardt
2014-04-21 10:16 ` Michael Kerrisk (man-pages)
[not found] ` <5354F00E.8050609-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-04-21 18:14 ` Christoph Hellwig
2014-04-21 19:54 ` Michael Kerrisk (man-pages)
2014-04-21 21:34 ` Jamie Lokier
[not found] ` <20140421213418.GH30215-DqlFc3psUjeg7Qil/0GVWOc42C6kRsbE@public.gmane.org>
2014-04-22 6:03 ` Christoph Hellwig
2014-04-22 7:04 ` Jamie Lokier
2014-04-22 9:28 ` [PATCH] fsync_range, was: " Christoph Hellwig
2014-04-23 14:33 ` Michael Kerrisk (man-pages)
2014-04-23 15:45 ` Christoph Hellwig
[not found] ` <20140423154550.GA21014-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-04-23 22:20 ` Jamie Lokier
[not found] ` <20140423222011.GM30215-DqlFc3psUjeg7Qil/0GVWOc42C6kRsbE@public.gmane.org>
2014-04-25 6:07 ` Christoph Hellwig
2014-04-24 9:34 ` Michael Kerrisk (man-pages)
[not found] ` <20140422092837.GA6191-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-04-23 22:15 ` Jamie Lokier
[not found] ` <20140423221402.GL30215-DqlFc3psUjeg7Qil/0GVWOc42C6kRsbE@public.gmane.org>
2014-04-25 6:26 ` Christoph Hellwig
2014-04-24 1:34 ` Dave Chinner
2014-04-25 6:06 ` Christoph Hellwig [this message]
2014-04-23 14:03 ` Matthew Wilcox
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