kern: avoid constexpr init for many objects (avoids unnecessary memory clear) (#1668)

2021-10-23 15:25:20 -07:00
parent 20716cb3de
commit 36e4914be8
77 changed files with 489 additions and 339 deletions
--- a/libraries/libmesosphere/include/mesosphere/kern_k_readable_event.hpp
+++ b/libraries/libmesosphere/include/mesosphere/kern_k_readable_event.hpp
@@ -27,7 +27,9 @@ namespace ams::kern {
            bool m_is_signaled;
            KEvent *m_parent;
        public:
-            constexpr explicit KReadableEvent() : KSynchronizationObject(), m_is_signaled(), m_parent() { MESOSPHERE_ASSERT_THIS(); }
+            constexpr explicit KReadableEvent(util::ConstantInitializeTag) : KSynchronizationObject(util::ConstantInitialize), m_is_signaled(), m_parent() { MESOSPHERE_ASSERT_THIS(); }
+
+            explicit KReadableEvent() { /* ... */ }

            void Initialize(KEvent *parent);