X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu%2Fcompiler.h;h=ca32debce01d47a49614bd281ab495355949f4aa;hp=d67e6c5d36922661f7b9e116d9c2b82ea555f6ec;hb=06f22bdbb0c4c4d5db42a2e2dc35818aa61415be;hpb=5481ddb381061bda64aebc039900d21cac6a6caf

diff --git a/urcu/compiler.h b/urcu/compiler.h
index d67e6c5..ca32deb 100644
--- a/urcu/compiler.h
+++ b/urcu/compiler.h
@@ -28,16 +28,16 @@
 /*
  * Instruct the compiler to perform only a single access to a variable
  * (prohibits merging and refetching). The compiler is also forbidden to reorder
- * successive instances of ACCESS_ONCE(), but only when the compiler is aware of
+ * successive instances of CAA_ACCESS_ONCE(), but only when the compiler is aware of
  * particular ordering. Compiler ordering can be ensured, for example, by
- * putting two ACCESS_ONCE() in separate C statements.
+ * putting two CAA_ACCESS_ONCE() in separate C statements.
  *
  * This macro does absolutely -nothing- to prevent the CPU from reordering,
  * merging, or refetching absolutely anything at any time.  Its main intended
  * use is to mediate communication between process-level code and irq/NMI
  * handlers, all running on the same CPU.
  */
-#define ACCESS_ONCE(x)	(*(volatile typeof(x) *)&(x))
+#define CAA_ACCESS_ONCE(x)	(*(volatile typeof(x) *)&(x))
 
 #ifndef max
 #define max(a,b) ((a)>(b)?(a):(b))
@@ -48,14 +48,14 @@
 #endif
 
 #if defined(__SIZEOF_LONG__)
-#define BITS_PER_LONG	(__SIZEOF_LONG__ * 8)
+#define CAA_BITS_PER_LONG	(__SIZEOF_LONG__ * 8)
 #elif defined(_LP64)
-#define BITS_PER_LONG	64
+#define CAA_BITS_PER_LONG	64
 #else
-#define BITS_PER_LONG	32
+#define CAA_BITS_PER_LONG	32
 #endif
 
-#define container_of(ptr, type, member)					\
+#define caa_container_of(ptr, type, member)					\
 	({								\
 		const typeof(((type *)NULL)->member) * __ptr = (ptr);	\
 		(type *)((char *)__ptr - offsetof(type, member));	\