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Re: [Qemu-devel] [PATCH v2 39/39] raw-win32: implement native asynchrono
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From: |
Jan Kiszka |
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Subject: |
Re: [Qemu-devel] [PATCH v2 39/39] raw-win32: implement native asynchronous I/O |
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Date: |
Wed, 21 Nov 2012 14:38:13 +0100 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
On 2012-11-21 14:33, Paolo Bonzini wrote:
> Il 21/11/2012 14:27, Jan Kiszka ha scritto:
>>>>>> Are there any patches flying around that are supposed to resolve this?
>>>>
>>>> No. Is this with aio=native or aio=threads?
>> aio=<default> - whatever that is on win32.
>
> That's aio=threads, just like POSIX. I'm curious (but not too
> optimistic) whether aio=native fixes it.
Just tried, and it actually makes no difference.
>
> Anyhow, do you have a reproducer that I can download?
Unfortunately, not at this point. Have to check, maybe I can trip the
image to the bare Linux guest.
Jan
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