From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Wed, 20 Apr 2011 15:54:10 +0000 (-0400)
Subject: xen/p2m: Add EXPORT_SYMBOL_GPL to the M2P override functions.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c9ce9e438b2a9faba74a05a71b3dbe169cde783b;p=linux-beck.git

xen/p2m: Add EXPORT_SYMBOL_GPL to the M2P override functions.

If the backends, which use these two functions, are compiled as
a module we need these two functions to be exported.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---

diff --git a/arch/x86/xen/p2m.c b/arch/x86/xen/p2m.c
index 2d2b32af3a1d..c851397e657c 100644
--- a/arch/x86/xen/p2m.c
+++ b/arch/x86/xen/p2m.c
@@ -682,7 +682,7 @@ int m2p_add_override(unsigned long mfn, struct page *page, bool clear_pte)
 
 	return 0;
 }
-
+EXPORT_SYMBOL_GPL(m2p_add_override);
 int m2p_remove_override(struct page *page, bool clear_pte)
 {
 	unsigned long flags;
@@ -719,6 +719,7 @@ int m2p_remove_override(struct page *page, bool clear_pte)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(m2p_remove_override);
 
 struct page *m2p_find_override(unsigned long mfn)
 {