From: Julien Grall <julien.grall@linaro.org>
Date: Tue, 14 Jan 2014 14:34:55 +0000 (+0000)
Subject: xen/gnttab: Export resume_frames
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=901e4497efe7e84b45b3e722ed101c24db750d16;p=people%2Fjulieng%2Ffreebsd.git

xen/gnttab: Export resume_frames

Allow the platform the set resume_frames to a specific address. It will be
used on ARM because the region is give by the device tree.
---

diff --git a/sys/dev/xen/grant_table/grant_table.c b/sys/dev/xen/grant_table/grant_table.c
index 87e5676c544f..3b75cd1a3b98 100644
--- a/sys/dev/xen/grant_table/grant_table.c
+++ b/sys/dev/xen/grant_table/grant_table.c
@@ -505,7 +505,7 @@ unmap_pte_fn(pte_t *pte, struct page *pmd_page,
 }
 #endif
 
-static vm_paddr_t resume_frames;
+vm_paddr_t resume_frames;
 
 static int
 gnttab_map(unsigned int start_idx, unsigned int end_idx)