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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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16
libraries/libmesosphere/source/kern_k_resource_limit.cpp
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@ -24,17 +24,11 @@ namespace ams::kern {
}
void KResourceLimit::Initialize() {
/* This should be unnecessary for us, because our constructor will clear all fields. */
/* The following is analagous to what Nintendo's implementation (no constexpr constructor) would do, though. */
/*
m_waiter_count = 0;
for (size_t i = 0; i < util::size(m_limit_values); i++) {
m_limit_values[i] = 0;
m_current_values[i] = 0;
m_current_hints[i] = 0;
m_peak_values[i] = 0;
}
*/
m_waiter_count = 0;
std::memset(m_limit_values, 0, sizeof(m_limit_values));
std::memset(m_current_values, 0, sizeof(m_current_values));
std::memset(m_current_hints, 0, sizeof(m_current_hints));
std::memset(m_peak_values, 0, sizeof(m_peak_values));
}
void KResourceLimit::Finalize() {