From: Avi Kivity <avi@redhat.com>
To: Kevin Wolf <kwolf@redhat.com>
Cc: Chunqiang Tang <ctang@us.ibm.com>,
Markus Armbruster <armbru@redhat.com>,
Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Re: Strategic decision: COW format
Date: Wed, 23 Feb 2011 15:43:44 +0200 [thread overview]
Message-ID: <4D650F10.3060900@redhat.com> (raw)
In-Reply-To: <4D637A20.9020307@redhat.com>
On 02/22/2011 10:56 AM, Kevin Wolf wrote:
> *sigh*
>
> It starts to get annoying, but if you really insist, I can repeat it
> once more: These features that you don't need (this is the correct
> description for what you call "misfeatures") _are_ implemented in a way
> that they don't impact the "normal" case. And they are it today.
>
Plus, encryption and snapshots can be implemented in a way that doesn't
impact performance more than is reasonable. Compression perhaps not,
but if you choose compression, then performance is not your top
consideration. That's the case with filesystems that support
compression as well.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2011-02-23 13:44 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <OF3C9DAE9F.EC6B5878-ON85257826.00715C10-85257826.007A14FB@LocalDomain>
2011-02-15 19:45 ` [Qemu-devel] Re: Comparing New Image Formats: FVD vs. QED Chunqiang Tang
2011-02-16 12:34 ` Kevin Wolf
2011-02-17 16:04 ` Chunqiang Tang
2011-02-18 9:12 ` Strategic decision: COW format (was: [Qemu-devel] Re: Comparing New Image Formats: FVD vs. QED) Markus Armbruster
2011-02-18 9:57 ` [Qemu-devel] Re: Strategic decision: COW format Kevin Wolf
2011-02-18 14:20 ` Anthony Liguori
2011-02-22 8:37 ` Markus Armbruster
2011-02-22 8:56 ` Kevin Wolf
2011-02-22 10:21 ` Markus Armbruster
2011-02-22 15:57 ` Anthony Liguori
2011-02-22 16:15 ` Kevin Wolf
2011-02-22 18:18 ` Anthony Liguori
2011-02-23 9:13 ` Kevin Wolf
2011-02-23 14:21 ` Anthony Liguori
2011-02-23 14:55 ` Kevin Wolf
2011-02-23 13:43 ` Avi Kivity [this message]
2011-02-23 14:23 ` Anthony Liguori
2011-02-23 14:38 ` Kevin Wolf
2011-02-23 15:29 ` Anthony Liguori
2011-02-23 15:36 ` Avi Kivity
2011-02-23 15:47 ` Anthony Liguori
2011-02-23 15:59 ` Avi Kivity
2011-02-23 15:54 ` Kevin Wolf
2011-02-23 15:23 ` Avi Kivity
2011-02-23 15:31 ` Anthony Liguori
2011-02-23 15:37 ` Avi Kivity
2011-02-23 15:50 ` Anthony Liguori
2011-02-23 16:03 ` Avi Kivity
2011-02-23 16:04 ` Anthony Liguori
2011-02-23 16:15 ` Kevin Wolf
2011-02-25 11:20 ` Pavel Dovgaluk
[not found] ` <-1737654525499315352@unknownmsgid>
2011-02-25 13:22 ` Stefan Hajnoczi
2011-02-23 15:52 ` Anthony Liguori
2011-02-23 15:59 ` Gleb Natapov
2011-02-23 16:00 ` Avi Kivity
2011-02-23 15:33 ` Daniel P. Berrange
2011-02-23 15:38 ` Avi Kivity
2011-02-18 17:43 ` Stefan Weil
2011-02-18 19:11 ` Kevin Wolf
2011-02-18 19:47 ` Anthony Liguori
2011-02-18 20:49 ` Kevin Wolf
2011-02-18 20:50 ` Anthony Liguori
2011-02-18 21:27 ` Kevin Wolf
2011-02-19 17:19 ` Stefan Hajnoczi
2011-02-18 20:31 ` Anthony Liguori
2011-02-19 12:27 ` [Qemu-devel] Bugs in the VDI Block Device Driver Chunqiang Tang
2011-02-19 16:21 ` Stefan Hajnoczi
2011-02-19 18:49 ` Stefan Weil
2011-02-20 22:13 ` [Qemu-devel] Re: Strategic decision: COW format Aurelien Jarno
2011-02-21 8:59 ` Kevin Wolf
2011-02-21 13:44 ` Stefan Hajnoczi
2011-02-21 14:10 ` Kevin Wolf
2011-02-21 15:16 ` Anthony Liguori
2011-02-21 15:26 ` Kevin Wolf
2011-02-23 3:32 ` Chunqiang Tang
2011-02-23 13:20 ` Markus Armbruster
[not found] ` <OFAEB4CD91.BE989F29-ON8525783F.007366B8-85257840.00130B47@LocalDomain>
2011-03-13 5:51 ` Chunqiang Tang
2011-03-13 17:48 ` Anthony Liguori
2011-03-14 2:28 ` Chunqiang Tang
2011-03-14 13:22 ` Anthony Liguori
2011-03-14 13:53 ` Chunqiang Tang
2011-03-14 14:02 ` Anthony Liguori
2011-03-14 14:21 ` Kevin Wolf
2011-03-14 14:35 ` Chunqiang Tang
2011-03-14 14:49 ` Anthony Liguori
2011-03-14 15:05 ` Stefan Hajnoczi
2011-03-14 15:08 ` Kevin Wolf
2011-03-14 14:26 ` Stefan Hajnoczi
2011-03-14 14:30 ` Chunqiang Tang
2011-03-14 14:15 ` Kevin Wolf
2011-03-14 14:25 ` Chunqiang Tang
2011-03-14 14:31 ` Stefan Hajnoczi
2011-03-14 16:32 ` Chunqiang Tang
2011-03-14 17:57 ` Kevin Wolf
2011-03-14 19:23 ` Chunqiang Tang
2011-03-14 20:16 ` Kevin Wolf
[not found] ` <OF7C2FDD40.E76A4E14-ON85257853.005ADD68-85257853.005AF16E@LocalDomain>
2011-03-14 21:32 ` Chunqiang Tang
2011-03-14 14:34 ` Kevin Wolf
2011-03-14 14:47 ` Anthony Liguori
2011-03-14 15:03 ` Kevin Wolf
2011-03-14 15:13 ` Anthony Liguori
2011-03-14 15:04 ` Chunqiang Tang
2011-03-14 15:07 ` Stefan Hajnoczi
2011-03-14 10:12 ` Kevin Wolf
2011-02-22 8:40 ` Markus Armbruster
2011-02-16 13:21 ` [Qemu-devel] Re: Comparing New Image Formats: FVD vs. QED Stefan Hajnoczi
2011-02-17 16:04 ` Chunqiang Tang
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