From: Jens Axboe <axboe@kernel.dk>
To: "Justin Eno (jeno)" <jeno@micron.com>,
"fio@vger.kernel.org" <fio@vger.kernel.org>
Subject: Re: [RFC] [PATCH] Allow random overwrite workloads to write io_limit
Date: Mon, 16 Feb 2015 15:00:56 -0700 [thread overview]
Message-ID: <54E26898.5030706@kernel.dk> (raw)
In-Reply-To: <5A8251503902B84E89CE171AD126BCFB2DE5C431@NTXBOIMBX01.micron.com>
On 02/13/2015 04:17 PM, Justin Eno (jeno) wrote:
> For a (random) overwrite workload, 'size' amount of access doesn't correspond to
> each byte on the target having been touched, so setting size as the limit between
> write- and verify-phases doesn't really apply. The attached patch proposes to
> instead use io_limit as the limit if it's set.
>
> io_limit < size is already handled by subsequent logic. This patch just allows
> for io_limit > size.
Thanks Justin, applied.
--
Jens Axboe
prev parent reply other threads:[~2015-02-16 22:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-13 23:17 [RFC] [PATCH] Allow random overwrite workloads to write io_limit Justin Eno (jeno)
2015-02-16 22:00 ` Jens Axboe [this message]
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