X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu%2Farch_ppc.h;h=c1762ae2d8dd3385b793f2df95a248695f7593c7;hp=8dfd6d161970432a2225082295a424249af4b980;hb=02be55611d3b1c7bf4fdfcb3a9c98f621882d417;hpb=ec4e58a3aba2084440012f8ccac3a31eb6101183

diff --git a/urcu/arch_ppc.h b/urcu/arch_ppc.h
index 8dfd6d1..c1762ae 100644
--- a/urcu/arch_ppc.h
+++ b/urcu/arch_ppc.h
@@ -23,11 +23,17 @@
  */
 
 #include <urcu/compiler.h>
-#include <urcu/arch_uatomic.h>
+#include <urcu/config.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif 
 
-#define CONFIG_HAVE_FENCE 1
 #define CONFIG_HAVE_MEM_COHERENCY
 
+/* Include size of POWER5+ L3 cache lines: 256 bytes */
+#define CACHE_LINE_SIZE	256
+
 #ifndef BITS_PER_LONG
 #define BITS_PER_LONG	(__SIZEOF_LONG__ * 8)
 #endif
@@ -51,10 +57,7 @@
 #define rmc()	barrier()
 #define wmc()	barrier()
 
-/* Assume SMP machine, given we don't have this information */
-#define CONFIG_SMP 1
-
-#ifdef CONFIG_SMP
+#ifdef CONFIG_RCU_SMP
 #define smp_mb()	mb()
 #define smp_rmb()	rmb()
 #define smp_wmb()	wmb()
@@ -116,4 +119,8 @@ static inline cycles_t get_cycles (void)
 	}
 }
 
+#ifdef __cplusplus 
+}
+#endif
+
 #endif /* _URCU_ARCH_PPC_H */