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Date: Mon, 08 Apr 2013 12:33:11 +0200
From: Paolo Bonzini <pbonzini@redhat.com>
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Subject: Re: [Qemu-devel] [PATCHv5 06/10] migration: search for zero instead
 of dup pages
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To: Peter Lieven <pl@kamp.de>
Cc: Kevin Wolf <kwolf@redhat.com>, Anthony Liguori <aliguori@us.ibm.com>, quintela@redhat.com, Stefan Hajnoczi <stefanha@gmail.com>, qemu-devel@nongnu.org, Orit Wasserman <owasserm@redhat.com>

Il 08/04/2013 11:25, Peter Lieven ha scritto:
>> > Actually we can use mmap+munmap to allocate a well-aligned, always zero
>> > block for the RAM.
> like this?

This doesn't align it.  I'll send a patch shortly.

Paolo