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xen/p2m: Add EXPORT_SYMBOL_GPL to the M2P override functions.
author
Konrad Rzeszutek Wilk
<konrad.wilk@oracle.com>
Wed, 20 Apr 2011 15:54:10 +0000
(11:54 -0400)
committer
Konrad Rzeszutek Wilk
<konrad.wilk@oracle.com>
Wed, 18 May 2011 20:00:01 +0000
(16:00 -0400)
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>
arch/x86/xen/p2m.c
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diff --git
a/arch/x86/xen/p2m.c
b/arch/x86/xen/p2m.c
index
2d2b32a
..
c851397
100644
(file)
--- 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)
{