FreeBSD PVHVM call for testing

[Roger Pau Monné]

Hello,

I've pushed a new branch, pvhvm_v10 that contains a PV IPI
implementation for both amd64 and i386. I've also updated the wiki to
point to the pvhvm_v10 branch:

http://xenbits.xen.org/gitweb/?p=people/royger/freebsd.git;a=shortlog;h=refs/heads/pvhvm_v10

I've updated my tree to latest HEAD, so now branch pvhvm_v10 is on top
of this commit:

commit b44da0fb82647f2cfb06f65a6695c7e36c98828c
Author: gber <gber at FreeBSD.org>
Date:   Thu May 23 12:24:46 2013 +0000

    Rework and organize pmap_enter_locked() function.

    pmap_enter_locked() implementation was very ambiguous and confusing.
    Rearrange it so that each part of the mapping creation is separated.
    Avoid walking through the redundant conditions.
    Extract vector_page specific PTE setup from normal PTE setting.

    Submitted by:   Zbigniew Bodek <zbb at semihalf.com>
    Sponsored by:   The FreeBSD Foundation, Semihalf

Thanks for the testing, Roger.