X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu%2Ftls-compat.h;h=8ac1ea0615ddc2eb91ee51e9e15b89bd094d4c81;hp=a44b88d03066a5d5a847491496fe430f820b6ef9;hb=ae62f05acabbf4cbb2877331befd57ee168a5587;hpb=3343c545bbc5154d42dd37cd3ae869ef97555e00

diff --git a/urcu/tls-compat.h b/urcu/tls-compat.h
index a44b88d..8ac1ea0 100644
--- a/urcu/tls-compat.h
+++ b/urcu/tls-compat.h
@@ -74,6 +74,10 @@ extern "C" {
 
 #else /* #ifndef CONFIG_RCU_TLS */
 
+/*
+ * The *_1() macros ensure macro parameters are expanded.
+ */
+
 # include <pthread.h>
 
 struct urcu_tls {
@@ -82,14 +86,16 @@ struct urcu_tls {
 	int init_done;
 };
 
-# define DECLARE_URCU_TLS(type, name)				\
+# define DECLARE_URCU_TLS_1(type, name)				\
 	type *__tls_access_ ## name(void)
+# define DECLARE_URCU_TLS(type, name)				\
+	DECLARE_URCU_TLS_1(type, name)
 
 /*
  * Note: we don't free memory at process exit, since it will be dealt
  * with by the OS.
  */
-# define DEFINE_URCU_TLS(type, name)				\
+# define DEFINE_URCU_TLS_1(type, name)				\
 	type *__tls_access_ ## name(void)			\
 	{							\
 		static struct urcu_tls __tls_ ## name = {	\
@@ -118,7 +124,12 @@ struct urcu_tls {
 		return __tls_p;					\
 	}
 
-# define URCU_TLS(name)		(*__tls_access_ ## name())
+# define DEFINE_URCU_TLS(type, name)				\
+	DEFINE_URCU_TLS_1(type, name)
+
+# define URCU_TLS_1(name)	(*__tls_access_ ## name())
+
+# define URCU_TLS(name)		URCU_TLS_1(name)
 
 #endif	/* #else #ifndef CONFIG_RCU_TLS */