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_timer_task.hpp
+++ b/libraries/libmesosphere/include/mesosphere/kern_k_timer_task.hpp
@@ -30,7 +30,8 @@ namespace ams::kern {
                }
            }
        public:
-            constexpr ALWAYS_INLINE KTimerTask() : m_time(0) { /* ... */ }
+            constexpr explicit ALWAYS_INLINE KTimerTask(util::ConstantInitializeTag) : util::IntrusiveRedBlackTreeBaseNode<KTimerTask>(util::ConstantInitialize), m_time(0) { /* ... */ }
+            explicit ALWAYS_INLINE KTimerTask() : m_time(0) { /* ... */ }

            constexpr ALWAYS_INLINE void SetTime(s64 t) {
                m_time = t;