From: Christoph Hellwig <hch@infradead.org>
To: Eric Sandeen <sandeen@redhat.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>, xfs-oss <xfs@oss.sgi.com>
Subject: Re: [PATCH] xfstests: test pipe resizing
Date: Thu, 24 Apr 2014 12:20:52 -0700 [thread overview]
Message-ID: <20140424192052.GA32696@infradead.org> (raw)
In-Reply-To: <5359625B.3090001@redhat.com>
On Thu, Apr 24, 2014 at 02:13:31PM -0500, Eric Sandeen wrote:
> Add a simple test to exercise the pipe resize fcntls,
> F_SETPIPE_SZ and F_GETPIPE_SZ.
>
> This doesn't do a whole lot, but does some pipe reading
> and writing, some pipe resizing and checking, validates
> that we get EBUSY if we try to resize below the current
> size of buffers in the pipe, that the minimum is limited
> to PAGE_SIZE, etc.
How is this a filesystem issue? I think this belongs into ltp.
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prev parent reply other threads:[~2014-04-24 19:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-24 19:13 [PATCH] xfstests: test pipe resizing Eric Sandeen
2014-04-24 19:20 ` Christoph Hellwig [this message]
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