[Xen-devel] [PATCH]: minios: don't retrieve the address of void variable

[Gianni Tedesco <gianni.tedesco@xxxxxxxxxx>]

Apparently this is verboten and gcc-4.5 doesn't like it.

Signed-off-by: Gianni Tedesco <gianni.tedesco@xxxxxxxxxx>

diff -r c55b93f3f8cf extras/mini-os/arch/x86/mm.c
--- a/extras/mini-os/arch/x86/mm.c      Fri Jan 07 15:27:30 2011 +0000
+++ b/extras/mini-os/arch/x86/mm.c      Fri Jan 07 17:04:48 2011 +0000
@@ -281,7 +281,7 @@ static void build_pagetable(unsigned lon
 /*
  * Mark portion of the address space read only.
  */
-extern void shared_info;
+extern struct void_opaque_stuff shared_info;
 static void set_readonly(void *text, void *etext)
 {
     unsigned long start_address =



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