diff options
Diffstat (limited to 'library/cpp/threading/chunk_queue/queue.h')
| -rw-r--r-- | library/cpp/threading/chunk_queue/queue.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/library/cpp/threading/chunk_queue/queue.h b/library/cpp/threading/chunk_queue/queue.h index fdde719e503..17ebef91a86 100644 --- a/library/cpp/threading/chunk_queue/queue.h +++ b/library/cpp/threading/chunk_queue/queue.h @@ -11,8 +11,6 @@ #include <util/system/yassert.h> #include <atomic> -#include <type_traits> -#include <utility> namespace NThreading { //////////////////////////////////////////////////////////////////////////////// @@ -287,7 +285,7 @@ namespace NThreading { ui64 NextTag() { // TODO: can we avoid synchronization here? it costs 1.5x performance penalty // return GetCycleCount(); - return WriteTag.fetch_add(1); + return WriteTag.fetch_add(1, std::memory_order_relaxed); } template <typename TT> |