From: Avi Kivity <avi@redhat.com>
To: Kevin Wolf <kwolf@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] qcow2: Allow different cluster sizes
Date: Wed, 20 May 2009 13:55:41 +0300 [thread overview]
Message-ID: <4A13E1AD.6030603@redhat.com> (raw)
In-Reply-To: <1242748641-4294-1-git-send-email-kwolf@redhat.com>
Kevin Wolf wrote:
> Add an option to specify the cluster size of a newly created qcow2 image.
> Default is 4k which is the same value that was hard-coded before.
>
I did an autotest run with 64K clusters, and everything seems to work
fine. I think we should change the default to 64K; this both improves
performance and reduces memory utilization for large disks.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2009-05-20 10:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-19 15:57 [Qemu-devel] [PATCH] qcow2: Allow different cluster sizes Kevin Wolf
2009-05-19 15:59 ` [Qemu-devel] " Kevin Wolf
2009-05-22 13:46 ` Anthony Liguori
2009-05-20 10:55 ` Avi Kivity [this message]
2009-05-22 13:42 ` Anthony Liguori
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