Merge pull request #3198

a817bfba QThreadPool: adjust max threads count (4) (xiphon)
2020-11-06 05:06:09 -08:00
parent 1c2879bda3 a817bfba05
commit 0ae4677a25
1 changed files with 8 additions and 0 deletions
--- a/src/qt/FutureScheduler.cpp
+++ b/src/qt/FutureScheduler.cpp
@@ -1,8 +1,16 @@
 #include "FutureScheduler.h"

+#include <mutex>
+
+#include <QThreadPool>
+
 FutureScheduler::FutureScheduler(QObject *parent)
    : QObject(parent), Alive(0), Stopping(false)
 {
+    static std::once_flag once;
+    std::call_once(once, []() {
+        QThreadPool::globalInstance()->setMaxThreadCount(4);
+    });
 }

 FutureScheduler::~FutureScheduler()