X-Git-Url: http://plrg.eecs.uci.edu/git/?p=folly.git;a=blobdiff_plain;f=folly%2Fstress-test%2Fstress-sequential-folly-sync.cpp;h=5e39e427e67c2de8b66f1be49ff5e1ba9d4abfdb;hp=9622230407976c2653e6dfbad690c6574df0acd2;hb=717229ecf385ee10a91d6c2af859e8550df84531;hpb=a5562cb52be583e617374b7ef66c5560946dc11b

diff --git a/folly/stress-test/stress-sequential-folly-sync.cpp b/folly/stress-test/stress-sequential-folly-sync.cpp
index 96222304..5e39e427 100644
--- a/folly/stress-test/stress-sequential-folly-sync.cpp
+++ b/folly/stress-test/stress-sequential-folly-sync.cpp
@@ -44,7 +44,7 @@ protected:
     size_t sum = 1;
     for (size_t count = 0; count < pass_count; count++) {
       folly::rcu_reader g;
-      auto *data = rcu_data.load(std::memory_order_relaxed);
+      auto *data = rcu_data.load(std::memory_order_consume);
       sum += (data->d1 + data->d2);
     }
     EXPECT_EQ(sum, 1);
@@ -56,16 +56,16 @@ protected:
       for (size_t count = 0; count < pass_count; count++) {
         for (int i = 0; i < 100; ++i) {
           if (i < write_percentage) {
-            auto* old_data = rcu_data.load(std::memory_order_relaxed);
+            auto* old_data = rcu_data.load(std::memory_order_consume);
             auto* new_data = new RcuData(*old_data);
             new_data->d1++;
             new_data->d2++;
-            rcu_data.store(new_data, std::memory_order_relaxed);
+            rcu_data.store(new_data, std::memory_order_release);
             folly::synchronize_rcu();
             delete old_data;
           } else {
             folly::rcu_reader g;
-            auto* data = rcu_data.load(std::memory_order_relaxed);
+            auto* data = rcu_data.load(std::memory_order_consume);
             sum += (data->d1 + data->d2);
           }
         }
@@ -80,15 +80,15 @@ protected:
       for (size_t count = 0; count < pass_count; count++) {
         for (int i = 0; i < 100; ++i) {
           if (i < write_percentage) {
-            auto* old_data = rcu_data.load(std::memory_order_relaxed);
+            auto* old_data = rcu_data.load(std::memory_order_consume);
             auto* new_data = new RcuData(*old_data);
             new_data->d1++;
             new_data->d2++;
-            rcu_data.store(new_data, std::memory_order_relaxed);
+            rcu_data.store(new_data, std::memory_order_release);
             folly::rcu_retire(old_data);
           } else {
             folly::rcu_reader g;
-            auto* data = rcu_data.load(std::memory_order_relaxed);
+            auto* data = rcu_data.load(std::memory_order_consume);
             sum += (data->d1 + data->d2);
           }
         }