X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=urcu.h;h=444d9cdba3346d987070dfa8fc68b78df4fe923f;hb=6e32665beaad7fef48e9ab3c8c4cda2e9c232dde;hp=b8f6d9b29ab20a73b40b547261294c0f033c56e8;hpb=4917a879125c1fca08ccb4328104701e83108556;p=urcu.git

diff --git a/urcu.h b/urcu.h
index b8f6d9b..444d9cd 100644
--- a/urcu.h
+++ b/urcu.h
@@ -165,9 +165,9 @@ static inline void debug_yield_init(void)
  * The trick here is that RCU_GP_CTR_BIT must be a multiple of 8 so we can use a
  * full 8-bits, 16-bits or 32-bits bitmask for the lower order bits.
  */
-#define RCU_GP_COUNT		(1U << 0)
+#define RCU_GP_COUNT		(1UL << 0)
 /* Use the amount of bits equal to half of the architecture long size */
-#define RCU_GP_CTR_BIT		(sizeof(long) << 2)
+#define RCU_GP_CTR_BIT		(1UL << (sizeof(long) << 2))
 #define RCU_GP_CTR_NEST_MASK	(RCU_GP_CTR_BIT - 1)
 
 /*
@@ -175,13 +175,13 @@ static inline void debug_yield_init(void)
  * Using a int rather than a char to eliminate false register dependencies
  * causing stalls on some architectures.
  */
-extern int urcu_gp_ctr;
+extern long urcu_gp_ctr;
 
-extern int __thread urcu_active_readers;
+extern long __thread urcu_active_readers;
 
 static inline int rcu_old_gp_ongoing(int *value)
 {
-	int v;
+	long v;
 
 	if (value == NULL)
 		return 0;
@@ -194,7 +194,7 @@ static inline int rcu_old_gp_ongoing(int *value)
 
 static inline void rcu_read_lock(void)
 {
-	int tmp;
+	long tmp;
 
 	debug_yield_read();
 	tmp = urcu_active_readers;