QSBR URCU: remove unused reader_barrier() declaration

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>

diff --git a/urcu-qsbr-static.h b/urcu-qsbr-static.h
index 2816621f7296d0203e0551d5010d48d9028cfd56..7cef820d59fd7ff4223b0a9cc01f6834073d7b13 100644 (file)
--- a/urcu-qsbr-static.h
+++ b/urcu-qsbr-static.h
@@ -121,11 +121,6 @@ static inline void debug_yield_init(void)
 }
 #endif
 
-static inline void reader_barrier()
-{
-       smp_mb();
-}
-
 #define RCU_GP_ONLINE          (1UL << 0)
 #define RCU_GP_CTR             (1UL << 1)