Update support for MEMBARRIER_QUERY

[urcu.git] / urcu.c

diff --git a/urcu.c b/urcu.c
index b8e8b422a5941adab6999979736317a29e2d51f9..7b75d4c545da73765d78fa168d628d3d4513e9f5 100644 (file)
--- a/urcu.c
+++ b/urcu.c
@@ -392,7 +392,7 @@ void rcu_init(void)
        if (init_done)
                return;
        init_done = 1;
-       if (!membarrier(MEMBARRIER_EXPEDITED))
+       if (!membarrier(MEMBARRIER_EXPEDITED | MEMBARRIER_QUERY))
                has_sys_membarrier = 1;
 }
 #endif