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

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SciresM 2021-10-23 15:25:20 -07:00 • committed by GitHub
parent 20716cb3de
commit 36e4914be8
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77 changed files with 489 additions and 339 deletions
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7
libraries/libmesosphere/include/mesosphere/kern_k_event.hpp
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@ -29,12 +29,15 @@ namespace ams::kern {
bool m_initialized;
bool m_readable_event_destroyed;
public:
constexpr KEvent()
: m_readable_event(), m_owner(), m_initialized(), m_readable_event_destroyed()
constexpr explicit KEvent(util::ConstantInitializeTag)
: KAutoObjectWithSlabHeapAndContainer<KEvent, KAutoObjectWithList, true>(util::ConstantInitialize),
m_readable_event(util::ConstantInitialize), m_owner(), m_initialized(), m_readable_event_destroyed()
{
/* ... */
}
explicit KEvent() : m_readable_event(), m_owner(), m_initialized(), m_readable_event_destroyed() { /* ... */ }
void Initialize();
virtual void Finalize() override;