From a879211bf1d70339e429603805c014450c275f2a Mon Sep 17 00:00:00 2001
From: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Date: Thu, 3 Feb 2011 12:19:00 -0500
Subject: [PATCH] xen-gntdev: Use find_vma rather than iterating our vma list
 manually

This should be faster if many mappings exist, and also removes
the only user of map->vma not related to PTE modification.

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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Reading git-format-patch failed