From: Jens Axboe <jaxboe@fusionio.com>
To: Steven Lang <tirea@google.com>
Cc: fio@vger.kernel.org
Subject: Re: [PATCH] Enable completion latency stat collection on verify
Date: Tue, 7 Feb 2012 09:40:20 +0100 [thread overview]
Message-ID: <4F30E374.4080401@fusionio.com> (raw)
In-Reply-To: <CAAUT-yMQ5MpMCT0JBvSgeD73aTfyNuekATtJ4XsPjka5_ZX_1w@mail.gmail.com>
On 02/07/2012 03:58 AM, Steven Lang wrote:
> A patch last year
> (http://git.kernel.dk/?p=fio.git;a=commit;f=io_u.c;h=c8eeb9df1f52f28567a5937e141decc6a26ec30b)
> changed the behavior of verify loads so they stopped printing
> completion latency stats. (A verify load in this case includes both
> rw=*write with verify and do_verify=1 and rw=*read with verify.)
>
> Is there any particular reason that an io_u which is going to be
> verified shouldn't have its latency statistics recorded?
No reason, patch applied, thanks!
--
Jens Axboe
prev parent reply other threads:[~2012-02-07 8:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-07 2:58 [PATCH] Enable completion latency stat collection on verify Steven Lang
2012-02-07 8:40 ` Jens Axboe [this message]
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