From 68b38901e7a510d19031e5135ccedaa69d924cd1 Mon Sep 17 00:00:00 2001
From: joaquintides <joaquin@tid.es>
Date: Sun, 3 Dec 2023 13:03:39 +0100
Subject: [PATCH] relaxed wait_for_epochs

---
 include/boost/unordered/detail/foa/concurrent_table.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/unordered/detail/foa/concurrent_table.hpp b/include/boost/unordered/detail/foa/concurrent_table.hpp
index 4e4abf49..4333a474 100644
--- a/include/boost/unordered/detail/foa/concurrent_table.hpp
+++ b/include/boost/unordered/detail/foa/concurrent_table.hpp
@@ -1828,7 +1828,7 @@ private:
       auto e=epochs[i].load(std::memory_order_acquire),
            e1=e|1u;
       while(e==e1){
-        e=epochs[i].load(std::memory_order_acquire);
+        e=epochs[i].load(std::memory_order_relaxed);
       }
     }
   }