X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fpower.h;h=f161c698f40ebf14f261d4b77323138e45f98cfb;hb=4a6c61fe16bd6cb872bc464f4b2002ed0a143504;hp=d73eb621a785ef17629ff03e25748820983d476f;hpb=32d1445272120a254d77ce8d1af1f527da7a2c17;p=bertos.git

diff --git a/bertos/cpu/power.h b/bertos/cpu/power.h
index d73eb621..f161c698 100644
--- a/bertos/cpu/power.h
+++ b/bertos/cpu/power.h
@@ -40,6 +40,8 @@
 #include "cfg/cfg_proc.h"
 #include "cfg/cfg_wdt.h"
 
+#include <cfg/compiler.h>
+
 #if CONFIG_KERN
 	#include <kern/proc.h>
 #endif
@@ -66,6 +68,7 @@
  */
 INLINE void cpu_relax(void)
 {
+	MEMORY_BARRIER;
 #if CONFIG_KERN
 	if (proc_preemptAllowed())
 		proc_yield();