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Re: [Qemu-devel] [RFC PATCH] pc: align gpa<->hpa on 1GB boundary by spli


From: Paolo Bonzini
Subject: Re: [Qemu-devel] [RFC PATCH] pc: align gpa<->hpa on 1GB boundary by splitting RAM on several regions
Date: Wed, 30 Oct 2013 21:28:41 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130923 Thunderbird/17.0.9

Il 30/10/2013 20:31, Marcelo Tosatti ha scritto:
> 
> I do not believe that unability to deal with memory aliases on the
> future ability to create machine from configuration is strong enough
> reason to justify pushing mixed 1GB and 2MB pages size to the user (1GB
> pages are allocated on the host kernel command line).

I agree.  The memory allocation in your patch is a bit awkward, but from
the user's point of view it is by far the cleanest.

Paolo



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