From: Jens Axboe <axboe@kernel.dk>
To: Haomai Wang <haomaiwang@gmail.com>, fio@vger.kernel.org
Subject: Re: [PATCH] Make rbd engine use aio flush
Date: Thu, 29 May 2014 14:14:40 -0600 [thread overview]
Message-ID: <53879530.9020509@kernel.dk> (raw)
In-Reply-To: <1400661055-1452-1-git-send-email-haomaiwang@gmail.com>
On 05/21/2014 02:30 AM, Haomai Wang wrote:
> The fio's option "fsync" can make rbd engine issue sync request. In practice,
> we would like to use aio_rbd_flush to make it non-block. So it will be more
> reliable to use fio to evaluate actual io scene like qemu.
Thanks, added.
--
Jens Axboe
prev parent reply other threads:[~2014-05-29 20:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-21 8:30 [PATCH] Make rbd engine use aio flush Haomai Wang
2014-05-29 20:14 ` Jens Axboe [this message]
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