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From: Jeff Moyer <jmoyer@redhat.com>
To: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: Flush requests not going through IO scheduler
Date: Mon, 02 Nov 2015 12:52:26 -0500	[thread overview]
Message-ID: <x49bnbcqof9.fsf@segfault.boston.devel.redhat.com> (raw)
In-Reply-To: <20151102122009.GE13433@quack.suse.cz> (Jan Kara's message of "Mon, 2 Nov 2015 13:20:09 +0100")

Jan Kara <jack@suse.cz> writes:

> Hello,
>
> when looking into a performance issue, I've noticed one interesting thing
> in blktrace data:

Hi Jan,

Do you have a reproducer I can run?

Thanks,
Jeff

  parent reply	other threads:[~2015-11-02 17:52 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-02 12:20 Jan Kara
2015-11-02 16:58 ` Jens Axboe
2015-11-03 16:41   ` Jan Kara
2015-11-03 16:49     ` Jens Axboe
2015-11-03 17:18       ` Jeff Moyer
2015-11-03 17:24         ` Jens Axboe
2015-11-12 13:40           ` Jan Kara
2015-11-02 17:52 ` Jeff Moyer [this message]
2015-11-03 14:55   ` Jan Kara

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