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[Xen-devel] [PATCH 1/2] PV hugepages - Xen patch
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
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| Subject: | [Xen-devel] [PATCH 1/2] PV hugepages - Xen patch |
| From: | Dave McCracken <dcm@xxxxxxxx> |
| Date: | Thu, 2 Oct 2008 18:26:11 -0500 |
| Delivery-date: | Thu, 02 Oct 2008 16:26:39 -0700 |
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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.
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