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xen-ia64-devel

Re: [Xen-ia64-devel] [PATCH][RFC] allow conflicted rid allocation for >6

To: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Subject: Re: [Xen-ia64-devel] [PATCH][RFC] allow conflicted rid allocation for >64 domain
From: Tristan Gingold <tgingold@xxxxxxx>
Date: Sat, 26 May 2007 23:46:21 +0200
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On Mon, May 14, 2007 at 04:55:46PM +0900, Isaku Yamahata wrote:
> It seems that we're approaching 64 domain limit.
> Here's the experimental patch which removes it.
> 
> I don't think that just reducing rid bits given to guest OS is 
> enough because presumably we need domains more than 128, 256 or
> 512 ... eventually.
> So my approach is to allow rid regions to conflict.
> I haven't test it with >64 domains because my environment
> doesn't have enough memory to boot so many domains.
Late comment: you could create mini-os domain, they don't need a lot of
memory!

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