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[Xen-devel] [PATCH 1/2] PV hugepages - Xen patch

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: Dave McCracken <dcm@xxxxxxxx>
  • Date: Thu, 2 Oct 2008 18:26:11 -0500
  • Delivery-date: Thu, 02 Oct 2008 16:26:39 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

This patch enables support of hugepages in a pv Xen environment.  It is 
against the latest xen unstable tree on http://xenbits.xensource.com.

The patch assumes the guest is passing a physically aligned hugepage.  It does 
reference counting on all the underlying pages.

Dave McCracken
Oracle Corp.

Attachment: xen-hpage-04.patch
Description: Text Data

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