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[Xen-bugs] [Bug 785] Dom0 domains cannot be larger than 2GiB

To: xen-bugs@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-bugs] [Bug 785] Dom0 domains cannot be larger than 2GiB
From: bugzilla-daemon@xxxxxxxxxxxxxxxxxxx
Date: Sat, 30 Sep 2006 07:23:53 -0700
Delivery-date: Sat, 30 Sep 2006 07:24:51 -0700
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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=785


jimix@xxxxxxxxxxxxxx changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |major




------- Comment #2 from jimix@xxxxxxxxxxxxxx  2006-09-30 07:23 -------
It occurs to me that this may interfere with Dom0's ability to map a foriegn
page frame, since the xlate logic depends on a Foriegn Machine Frame (MFN) to
not be a Valid Dom0 PFN.  So far the case that the Dom0 PFNs are not MFN
contiguous, but it is possible.

Since this ability is necessary for Dom0 apps to create and interract with
domains, I'm bumping the severity.


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