[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v5] block:add-cow file format
From: |
Marcelo Tosatti |
Subject: |
Re: [Qemu-devel] [PATCH v5] block:add-cow file format |
Date: |
Tue, 6 Dec 2011 14:40:24 -0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Dec 06, 2011 at 02:35:03PM -0200, Marcelo Tosatti wrote:
> > Right, we can probably generalise the qcow2 code and make it available
> > for other drivers as well.
>
> Hum, generalising sounds overly complicated (and there is a time
> constraint to this). IMHO a cache internal to add-cow.c just to avoid
> reading the entire bitmap would do the trick.
(and writes must go through the cache too, of course).
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Dong Xu Wang, 2011/12/04
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Marcelo Tosatti, 2011/12/06
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Kevin Wolf, 2011/12/06
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Marcelo Tosatti, 2011/12/06
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Marcelo Tosatti, 2011/12/06
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Kevin Wolf, 2011/12/06
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Marcelo Tosatti, 2011/12/06
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Kevin Wolf, 2011/12/06
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format,
Marcelo Tosatti <=
- Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Kevin Wolf, 2011/12/06
Re: [Qemu-devel] [PATCH v5] block:add-cow file format, Kevin Wolf, 2011/12/06