X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=urcu%2Fuatomic_arch_ppc.h;h=08a622dfe6f93cd547b0684ebfd398bf9284fe92;hb=58de5a4bc81e0b64f4fbd46973b5c8b0cd06cda6;hp=68b5faaf7c0510f41455bb4ac1b08edbccda8102;hpb=7d413817f09b2d17b1a79ea012590609ffab5eb6;p=urcu.git

diff --git a/urcu/uatomic_arch_ppc.h b/urcu/uatomic_arch_ppc.h
index 68b5faa..08a622d 100644
--- a/urcu/uatomic_arch_ppc.h
+++ b/urcu/uatomic_arch_ppc.h
@@ -21,6 +21,7 @@
  */
 
 #include <urcu/compiler.h>
+#include <urcu/system.h>
 
 #ifndef __SIZEOF_LONG__
 #ifdef __powerpc64__
@@ -36,12 +37,8 @@
 
 #define ILLEGAL_INSTR	".long	0xd00d00"
 
-#define uatomic_set(addr, v)				\
-do {							\
-	ACCESS_ONCE(*(addr)) = (v);			\
-} while (0)
-
-#define uatomic_read(addr)	ACCESS_ONCE(*(addr))
+#define uatomic_set(addr, v)	STORE_SHARED(*(addr), (v))
+#define uatomic_read(addr)	LOAD_SHARED(*(addr))
 
 /*
  * Using a isync as second barrier for exchange to provide acquire semantic.