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Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive |
Date: |
Mon, 17 May 2010 14:42:37 +0200 |
On 17.05.2010, at 14:41, Christoph Hellwig wrote:
> On Fri, May 14, 2010 at 11:16:47AM +0200, Markus Armbruster wrote:
>> If you change -drive, please keep the coming separation in mind, and
>> avoid parameters that mix up guest and host.
>
> This new option seems to be exactly that, unfortunately..
>
How so? It only affects the host. The guest never gets to see that flushing is
disabled.
Alex
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, (continued)
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Alexander Graf, 2010/05/11
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Jamie Lokier, 2010/05/11
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Paul Brook, 2010/05/11
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Paul Brook, 2010/05/11
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Jamie Lokier, 2010/05/12
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Christoph Hellwig, 2010/05/17
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Markus Armbruster, 2010/05/14
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Christoph Hellwig, 2010/05/17
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive,
Alexander Graf <=
- Re: [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Avi Kivity, 2010/05/11
- [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Alexander Graf, 2010/05/12
- [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Kevin Wolf, 2010/05/12
- [Qemu-devel] Re: [PATCH 2/2] Add flush=off parameter to -drive, Alexander Graf, 2010/05/12
Re: [Qemu-devel] [PATCH 1/2] Add no-op aio emulation stub, Stefan Hajnoczi, 2010/05/11
[Qemu-devel] Re: [PATCH 1/2] Add no-op aio emulation stub, Kevin Wolf, 2010/05/11
Re: [Qemu-devel] [PATCH 0/2] Enable qemu block layer to not flush, Anthony Liguori, 2010/05/10