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
 
+extern unsigned long cached_to_uncached;
+
 /* XXX
  * disable hlt during certain critical i/o operations
  */