From: Christoph Hellwig <hch@lst.de>
To: Kevin Wolf <kwolf@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 3/3] block: latency accounting
Date: Fri, 26 Aug 2011 18:06:22 +0200 [thread overview]
Message-ID: <20110826160622.GA21194@lst.de> (raw)
In-Reply-To: <4E579A02.7090304@redhat.com>
On Fri, Aug 26, 2011 at 03:05:06PM +0200, Kevin Wolf wrote:
> The order of READ vs. WRITE is wrong here, so read latencies show up as
> wr_total_time. I can fix it locally if you agree that swapping the two
> lines is the right fix.
Yes, it got mixed up in one of the revamps.
next prev parent reply other threads:[~2011-08-26 16:06 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-21 22:25 [Qemu-devel] [PATCH 0/3] better I/O accounting V2 Christoph Hellwig
2011-08-21 22:25 ` [Qemu-devel] [PATCH 1/3] block: include flush requests in info blockstats Christoph Hellwig
2011-08-21 22:26 ` [Qemu-devel] [PATCH 2/3] block: explicit I/O accounting Christoph Hellwig
2011-08-22 15:48 ` Kevin Wolf
2011-08-24 18:22 ` Christoph Hellwig
2011-08-21 22:26 ` [Qemu-devel] [PATCH 3/3] block: latency accounting Christoph Hellwig
2011-08-22 8:45 ` [Qemu-devel] [PATCH 0/3] better I/O accounting V2 Stefan Hajnoczi
2011-08-22 14:59 ` Ryan Harper
2011-08-22 15:12 ` Christoph Hellwig
2011-08-22 15:29 ` Ryan Harper
2011-08-22 15:35 ` Christoph Hellwig
2011-08-22 16:46 ` Ryan Harper
2011-08-24 18:45 ` Christoph Hellwig
2011-08-25 16:41 ` Ryan Harper
2011-08-22 15:55 ` Kevin Wolf
2011-08-25 6:25 ` [Qemu-devel] [PATCH 0/3] better I/O accounting V3 Christoph Hellwig
2011-08-25 6:25 ` [Qemu-devel] [PATCH 1/3] block: include flush requests in info blockstats Christoph Hellwig
2011-08-25 6:26 ` [Qemu-devel] [PATCH 2/3] block: explicit I/O accounting Christoph Hellwig
2011-08-25 6:26 ` [Qemu-devel] [PATCH 3/3] block: latency accounting Christoph Hellwig
2011-08-26 13:05 ` Kevin Wolf
2011-08-26 16:06 ` Christoph Hellwig [this message]
2011-08-25 16:10 ` [Qemu-devel] [PATCH 0/3] better I/O accounting V3 Kevin Wolf
-- strict thread matches above, loose matches on Subject: below --
2011-08-11 23:44 [Qemu-devel] [PATCH 0/3] better I/O accounting Christoph Hellwig
2011-08-11 23:44 ` [Qemu-devel] [PATCH 3/3] block: latency accounting Christoph Hellwig
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