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LRU Cache Refactor with Thread-Safety (#199)

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The cache is now thread-safe using std::shared_mutex, allowing concurrent reads without blocking and some other minor things to better maintenance

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/199
Co-authored-by: MrPurple666 <mrpurple666@noreply.localhost>
Co-committed-by: MrPurple666 <mrpurple666@noreply.localhost>
This commit is contained in:
MrPurple666 2025-06-21 19:32:32 +00:00 • committed by JPikachu
parent 2946cdbd2d
commit 2f01c69710
3 changed files with 179 additions and 106 deletions
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21
src/core/arm/nce/patcher.cpp
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@ -1,5 +1,5 @@
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
// SPDX-FileCopyrightText: 2025 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#include "common/arm64/native_clock.h"
#include "common/bit_cast.h"
@ -14,6 +14,23 @@
namespace Core::NCE {
Patcher::Patcher(Patcher&& other) noexcept
: patch_cache(std::move(other.patch_cache)),
m_patch_instructions(std::move(other.m_patch_instructions)),
c(m_patch_instructions),
m_save_context(other.m_save_context),
m_load_context(other.m_load_context),
mode(other.mode),
total_program_size(other.total_program_size),
m_relocate_module_index(other.m_relocate_module_index),
modules(std::move(other.modules)),
curr_patch(nullptr) {
if (!modules.empty()) {
curr_patch = &modules.back();
}
}
using namespace Common::Literals;
using namespace oaknut::util;