changing back to standard mutex

NVIDIA · Apr 18, 2023 · b21a3e0 · b21a3e0
1 parent 818f4f4
commit b21a3e0
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/include/matx/core/nvtx.h b/include/matx/core/nvtx.h
@@ -33,7 +33,6 @@
 #include<functional>
 #include<map>
 #include <mutex>
-#include <shared_mutex>
 #include<string>
 #include<utility>
 #include <nvToolsExt.h>
@@ -87,7 +86,7 @@ static const int32_t nvtxColors[nunNvtxColors] = {
 
 inline uint64_t                      curColorIdx;     ///< counter for rotation of colors for sequential ranges
 inline std::map< int, nvtxRangeId_t> nvtx_eventMap;   ///< map of currently active NVTX ranges
-inline std::shared_mutex             nvtx_memory_mtx; ///< Mutex protecting updates from map
+inline std::mutex                    nvtx_memory_mtx; ///< Mutex protecting updates from map
 
 inline matx_nvxtLogLevels globalNvtxLevel = matx_nvxtLogLevels::MATX_NVTX_LOG_API;