MN10300: Make cpu_relax() invoke barrier()

[linux-2.6-omap-h63xx.git] / include / asm-mn10300 / processor.h

diff --git a/include/asm-mn10300/processor.h b/include/asm-mn10300/processor.h
index f1b081f53468b0713aef094f3abaaab338c4a72f..73239271873da304c88fe396eda7074686c3185a 100644 (file)
--- a/include/asm-mn10300/processor.h
+++ b/include/asm-mn10300/processor.h
@@ -58,7 +58,7 @@ extern struct mn10300_cpuinfo boot_cpu_data;
 extern void identify_cpu(struct mn10300_cpuinfo *);
 extern void print_cpu_info(struct mn10300_cpuinfo *);
 extern void dodgy_tsc(void);
-#define cpu_relax() do {} while (0)
+#define cpu_relax() barrier()
 
 /*
  * User space process size: 1.75GB (default).