From: Dave Chinner <david@fromorbit.com>
To: Goldwyn Rodrigues <rgoldwyn@suse.de>
Cc: fstests@vger.kernel.org, Goldwyn Rodrigues <rgoldwyn@suse.com>
Subject: Re: [PATCH 1/2] generic/461: Test RWF_NOWAIT
Date: Thu, 28 Sep 2017 07:34:54 +1000 [thread overview]
Message-ID: <20170927213454.GD3666@dastard> (raw)
In-Reply-To: <20170927191003.10099-1-rgoldwyn@suse.de>
On Wed, Sep 27, 2017 at 02:10:02PM -0500, Goldwyn Rodrigues wrote:
> From: Goldwyn Rodrigues <rgoldwyn@suse.com>
>
> Tests the RWF_NOWAIT flag so the I/O returns immediately on
> a new file, without any block allocations.
>
> A new program which includes the pwritev2() call is used. This allows
> passing flags for the I/O to be performed.
Rather than write a one-off test program for this that effectively
replicates xfs_io pread/pwrite functionality, please add RWF_NOWAIT
flag support to xfs_io.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2017-09-27 21:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-27 19:10 [PATCH 1/2] generic/461: Test RWF_NOWAIT Goldwyn Rodrigues
2017-09-27 19:10 ` [PATCH 2/2] generic/462: Partial direct write test Goldwyn Rodrigues
2017-09-27 21:34 ` Dave Chinner [this message]
2017-09-27 21:39 ` [PATCH 1/2] generic/461: Test RWF_NOWAIT Goldwyn Rodrigues
2017-09-27 21:51 ` Dave Chinner
2017-09-27 22:24 ` Goldwyn Rodrigues
2017-09-28 1:51 ` Dave Chinner
2017-09-28 2:09 ` Goldwyn Rodrigues
2017-09-28 6:02 ` Dave Chinner
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