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Re: [Qemu-devel] [PATCH] vl.c: Support multiple CPU ranges on -numa opti
From: |
Andreas Färber |
Subject: |
Re: [Qemu-devel] [PATCH] vl.c: Support multiple CPU ranges on -numa option |
Date: |
Mon, 25 Feb 2013 22:04:07 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130215 Thunderbird/17.0.3 |
Am 21.02.2013 21:57, schrieb Eduardo Habkost:
> On Thu, Feb 21, 2013 at 09:23:22PM +0100, Markus Armbruster wrote:
>> Eduardo Habkost <address@hidden> writes:
>>
>>> This allows "," to be used a separator between each CPU range. Note
>>> that commas inside key=value command-line options have to be escaped
>>> using ",,", so the command-line will look like:
>>>
>>> -numa node,cpus=A,,B,,C,,D
>>
>> This is really, really ugly, and an embarrassment to document. Which
>> you didn't ;)
>
> I was trying to have an intermediate solution using the current -numa
> parser. I have patches in my queue that will change the code to properly
> use QemuOpts later.
Speaking of which, have you considered using QemuOpts for -cpu? Its
custom parsing code will probably not handle , escaping at all. ;)
Andreas
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- [Qemu-devel] [PATCH] vl.c: Support multiple CPU ranges on -numa option, Eduardo Habkost, 2013/02/21
- Re: [Qemu-devel] [PATCH] vl.c: Support multiple CPU ranges on -numa option, Eduardo Habkost, 2013/02/21
- Re: [Qemu-devel] [PATCH] vl.c: Support multiple CPU ranges on -numa option, Markus Armbruster, 2013/02/26
- Re: [Qemu-devel] [PATCH] vl.c: Support multiple CPU ranges on -numa option, Eduardo Habkost, 2013/02/26
- Re: [Qemu-devel] [PATCH] vl.c: Support multiple CPU ranges on -numa option, Paolo Bonzini, 2013/02/26