X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=inline;f=lib%2Fring%2Frte_ring_generic_pvt.h;h=c95ad7e12c027c6c4eddc36924f63c9c933d9b35;hb=a1978aa23bf4a8dd34087173f7769250d050315e;hp=532deb5e7aeb7b2b97d008d1364a42fe4ddbd65d;hpb=99a2dd955fba6e4cc23b77d590a033650ced9c45;p=dpdk.git

diff --git a/lib/ring/rte_ring_generic_pvt.h b/lib/ring/rte_ring_generic_pvt.h
index 532deb5e7a..c95ad7e12c 100644
--- a/lib/ring/rte_ring_generic_pvt.h
+++ b/lib/ring/rte_ring_generic_pvt.h
@@ -23,8 +23,7 @@ __rte_ring_update_tail(struct rte_ring_headtail *ht, uint32_t old_val,
 	 * we need to wait for them to complete
 	 */
 	if (!single)
-		while (unlikely(ht->tail != old_val))
-			rte_pause();
+		rte_wait_until_equal_32(&ht->tail, old_val, __ATOMIC_RELAXED);
 
 	ht->tail = new_val;
 }