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Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'host
From: |
Kevin Wolf |
Subject: |
Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache' |
Date: |
Tue, 22 Nov 2011 10:55:44 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:8.0) Gecko/20111115 Thunderbird/8.0 |
Am 22.11.2011 09:10, schrieb supriya kannery:
> Let us have the implementation for hostcache= as command line option, with
> the condition that if both cache= and hostcache= are specified together,
> then depending upon enable/disable value specified for hostcache,
> corresponding
> bit in cache flags can be set/reset. That way, there is a value add on
> specifying
> hostcache in cmdline as well as user will be able to control hostcache
> value from cmdline
> itself.
The additional thing this would introduce is cache=unsafe hostcache=off.
Probably not the most common thing to have, but why not allow it now.
Kevin
- Re: [Qemu-devel] [v9 Patch 3/6]Qemu: Cmd "block_set_hostcache" for dynamic cache change, (continued)
- [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache', Supriya Kannery, 2011/11/11
- Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache', Stefan Hajnoczi, 2011/11/16
- Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache', Supriya Kannery, 2011/11/17
- Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache', Stefan Hajnoczi, 2011/11/17
- Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache', supriya kannery, 2011/11/21
- Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache', Stefan Hajnoczi, 2011/11/21
- Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache', supriya kannery, 2011/11/22
- Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache',
Kevin Wolf <=
- Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache', Stefan Hajnoczi, 2011/11/22
- Re: [Qemu-devel] [v9 Patch 4/6]Qemu: Add commandline -drive option 'hostcache', Kevin Wolf, 2011/11/22
[Qemu-devel] [v9 Patch 5/6]Qemu: Framework for reopening images safely, Supriya Kannery, 2011/11/11
- Re: [Qemu-devel] [v9 Patch 5/6]Qemu: Framework for reopening images safely, Luiz Capitulino, 2011/11/17
- Re: [Qemu-devel] [v9 Patch 5/6]Qemu: Framework for reopening images safely, Stefan Hajnoczi, 2011/11/17
- Re: [Qemu-devel] [v9 Patch 5/6]Qemu: Framework for reopening images safely, supriya kannery, 2011/11/21
- Re: [Qemu-devel] [v9 Patch 5/6]Qemu: Framework for reopening images safely, Stefan Hajnoczi, 2011/11/21
- Re: [Qemu-devel] [v9 Patch 5/6]Qemu: Framework for reopening images safely, supriya kannery, 2011/11/22
- Re: [Qemu-devel] [v9 Patch 5/6]Qemu: Framework for reopening images safely, Kevin Wolf, 2011/11/22
- Re: [Qemu-devel] [v9 Patch 5/6]Qemu: Framework for reopening images safely, supriya kannery, 2011/11/22