X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu-static.h;h=7d6d7ac25fbd915e8191f7ece2cad27eddbb9251;hp=f2a463c47ab9dd03eff61c84d90c6c0d5edf6f3b;hb=074d8438a30f7da8ae12eb94caff69c37fb576bd;hpb=e3b0cef0b290dcc757347989a6288c9952efc54a

diff --git a/urcu-static.h b/urcu-static.h
index f2a463c..7d6d7ac 100644
--- a/urcu-static.h
+++ b/urcu-static.h
@@ -36,6 +36,7 @@
 
 #include <urcu/compiler.h>
 #include <urcu/arch.h>
+#include <urcu/arch_uatomic.h>
 #include <urcu/list.h>
 
 /*
@@ -220,10 +221,12 @@ static inline void reader_barrier()
 extern long urcu_gp_ctr;
 
 struct urcu_reader {
+	/* Data used by both reader and synchronize_rcu() */
 	long ctr;
-	struct list_head head;
-	pthread_t tid;
 	char need_mb;
+	/* Data used for registry */
+	struct list_head head __attribute__((aligned(CACHE_LINE_SIZE)));
+	pthread_t tid;
 };
 
 extern struct urcu_reader __thread urcu_reader;