From 3e6373d5dfa4be891dffa1f9aabc3b60d0dc18dd Mon Sep 17 00:00:00 2001
From: khizmax <libcds.dev@gmail.com>
Date: Wed, 5 Apr 2017 23:42:39 +0300
Subject: [PATCH] Fixed memory ordering
---
src/hp.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/hp.cpp b/src/hp.cpp
index afa05a37..616ea59b 100644
--- a/src/hp.cpp
+++ b/src/hp.cpp
@@ -247,7 +247,7 @@ namespace cds { namespace gc { namespace hp {
hprec = create_thread_data();
hprec->m_idOwner.store( curThreadId, atomics::memory_order_relaxed );
- thread_record* pOldHead = thread_list_.load( atomics::memory_order_acquire );
+ thread_record* pOldHead = thread_list_.load( atomics::memory_order_relaxed );
do {
hprec->m_pNextNode.store( pOldHead, atomics::memory_order_release );
} while ( !thread_list_.compare_exchange_weak( pOldHead, hprec, atomics::memory_order_release, atomics::memory_order_acquire ) );
--
2.34.1