Drop superfluous locking for atomic in DirectoryMonitor

673ddc9d · Azat Khuzhin · abbeb13c · 673ddc9d
隐藏空白更改
内联并排

Showing with 2 addition and 8 deletion

src/Storages/Distributed/DirectoryMonitor.cpp src/Storages/Distributed/DirectoryMonitor.cpp +2 -8

未找到文件。
--- a/src/Storages/Distributed/DirectoryMonitor.cpp
+++ b/src/Storages/Distributed/DirectoryMonitor.cpp
@@ -100,10 +100,7 @@ StorageDistributedDirectoryMonitor::~StorageDistributedDirectoryMonitor()
 {
    if (!quit)
    {
-        {
-            quit = true;
-            std::lock_guard lock{mutex};
-        }
+        quit = true;
        cond.notify_one();
        thread.join();
    }
@@ -122,10 +119,7 @@ void StorageDistributedDirectoryMonitor::shutdownAndDropAllData()
 {
    if (!quit)
    {
-        {
-            quit = true;
-            std::lock_guard lock{mutex};
-        }
+        quit = true;
        cond.notify_one();
        thread.join();
    }