urcu-bp: move private definitions to .c file

The reader does not and should not know about RCU_QS_ACTIVE_ATTEMPTS.
Move the definition to urcu-bp.c.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/urcu-bp.c b/urcu-bp.c
index 273acb88cf2d1749e57bb840bc6e78ab414ebf1d..7412b5b6add6b0edfb4e7ca53966487fe9fb3664 100644 (file)
--- a/urcu-bp.c
+++ b/urcu-bp.c
@@ -78,6 +78,11 @@ void *mremap(void *old_address, size_t old_size, size_t new_size, int flags)
 #define RCU_SLEEP_DELAY                1000
 #define ARENA_INIT_ALLOC       16
 
+/*
+ * Active attempts to check for reader Q.S. before calling sleep().
+ */
+#define RCU_QS_ACTIVE_ATTEMPTS 100
+
 void __attribute__((destructor)) rcu_bp_exit(void);
 
 static pthread_mutex_t rcu_gp_lock = PTHREAD_MUTEX_INITIALIZER;

diff --git a/urcu/static/urcu-bp.h b/urcu/static/urcu-bp.h
index 64c32ea1ace5f14228e760f48383a47c03b8862d..832ba0fe2b238293558761fa94b3bbdd9ba05e14 100644 (file)
--- a/urcu/static/urcu-bp.h
+++ b/urcu/static/urcu-bp.h
@@ -51,11 +51,6 @@
 extern "C" {
 #endif
 
-/*
- * Active attempts to check for reader Q.S. before calling sleep().
- */
-#define RCU_QS_ACTIVE_ATTEMPTS 100
-
 #ifdef DEBUG_RCU
 #define rcu_assert(args...)    assert(args)
 #else