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sh: Preparation for uncached jumps through PMB.
[safe/jmp/linux-2.6]
/
include
/
asm-sh
/
system.h
diff --git
a/include/asm-sh/system.h
b/include/asm-sh/system.h
index
969f3d4
..
9bda8d0
100644
(file)
--- a/
include/asm-sh/system.h
+++ b/
include/asm-sh/system.h
@@
-144,6
+144,8
@@
extern unsigned int instruction_size(unsigned int insn);
#define instruction_size(insn) (4)
#endif
#define instruction_size(insn) (4)
#endif
+extern unsigned long cached_to_uncached;
+
/* XXX
* disable hlt during certain critical i/o operations
*/
/* XXX
* disable hlt during certain critical i/o operations
*/