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https://github.com/yuzu-mirror/yuzu.git
synced 2024-09-09 15:29:08 +01:00
Merge pull request #7597 from bunnei/remove-global-lock
core: hle: Remove global HLE lock.
This commit is contained in:
commit
ee6d40d414
11 changed files with 1 additions and 67 deletions
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@ -265,8 +265,6 @@ add_library(core STATIC
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hle/kernel/svc_wrap.h
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hle/kernel/time_manager.cpp
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hle/kernel/time_manager.h
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hle/lock.cpp
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hle/lock.h
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hle/result.h
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hle/service/acc/acc.cpp
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hle/service/acc/acc.h
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@ -28,7 +28,6 @@
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#include "core/hle/kernel/k_thread.h"
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#include "core/hle/kernel/kernel.h"
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#include "core/hle/kernel/svc_results.h"
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#include "core/hle/lock.h"
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#include "core/memory.h"
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namespace Kernel {
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@ -543,7 +542,6 @@ void KProcess::FreeTLSRegion(VAddr tls_address) {
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}
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void KProcess::LoadModule(CodeSet code_set, VAddr base_addr) {
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std::lock_guard lock{HLE::g_hle_lock};
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const auto ReprotectSegment = [&](const CodeSet::Segment& segment,
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KMemoryPermission permission) {
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page_table->SetProcessMemoryPermission(segment.addr + base_addr, segment.size, permission);
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@ -41,7 +41,6 @@
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#include "core/hle/kernel/svc_results.h"
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#include "core/hle/kernel/svc_types.h"
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#include "core/hle/kernel/svc_wrap.h"
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#include "core/hle/lock.h"
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#include "core/hle/result.h"
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#include "core/memory.h"
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#include "core/reporter.h"
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@ -137,7 +136,6 @@ enum class ResourceLimitValueType {
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/// Set the process heap to a given Size. It can both extend and shrink the heap.
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static ResultCode SetHeapSize(Core::System& system, VAddr* heap_addr, u64 heap_size) {
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std::lock_guard lock{HLE::g_hle_lock};
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LOG_TRACE(Kernel_SVC, "called, heap_size=0x{:X}", heap_size);
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// Size must be a multiple of 0x200000 (2MB) and be equal to or less than 8GB.
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@ -168,7 +166,6 @@ static ResultCode SetHeapSize32(Core::System& system, u32* heap_addr, u32 heap_s
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static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mask,
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u32 attribute) {
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std::lock_guard lock{HLE::g_hle_lock};
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LOG_DEBUG(Kernel_SVC,
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"called, address=0x{:016X}, size=0x{:X}, mask=0x{:08X}, attribute=0x{:08X}", address,
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size, mask, attribute);
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@ -212,7 +209,6 @@ static ResultCode SetMemoryAttribute32(Core::System& system, u32 address, u32 si
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/// Maps a memory range into a different range.
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static ResultCode MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
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std::lock_guard lock{HLE::g_hle_lock};
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LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
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src_addr, size);
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@ -232,7 +228,6 @@ static ResultCode MapMemory32(Core::System& system, u32 dst_addr, u32 src_addr,
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/// Unmaps a region that was previously mapped with svcMapMemory
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static ResultCode UnmapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
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std::lock_guard lock{HLE::g_hle_lock};
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LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
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src_addr, size);
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@ -642,7 +637,6 @@ static void OutputDebugString(Core::System& system, VAddr address, u64 len) {
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/// Gets system/memory information for the current process
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static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, Handle handle,
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u64 info_sub_id) {
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std::lock_guard lock{HLE::g_hle_lock};
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LOG_TRACE(Kernel_SVC, "called info_id=0x{:X}, info_sub_id=0x{:X}, handle=0x{:08X}", info_id,
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info_sub_id, handle);
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@ -924,7 +918,6 @@ static ResultCode GetInfo32(Core::System& system, u32* result_low, u32* result_h
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/// Maps memory at a desired address
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static ResultCode MapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
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std::lock_guard lock{HLE::g_hle_lock};
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LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
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if (!Common::Is4KBAligned(addr)) {
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@ -978,7 +971,6 @@ static ResultCode MapPhysicalMemory32(Core::System& system, u32 addr, u32 size)
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/// Unmaps memory previously mapped via MapPhysicalMemory
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static ResultCode UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
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std::lock_guard lock{HLE::g_hle_lock};
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LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
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if (!Common::Is4KBAligned(addr)) {
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@ -1520,7 +1512,6 @@ static ResultCode ControlCodeMemory(Core::System& system, Handle code_memory_han
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static ResultCode QueryProcessMemory(Core::System& system, VAddr memory_info_address,
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VAddr page_info_address, Handle process_handle,
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VAddr address) {
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std::lock_guard lock{HLE::g_hle_lock};
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LOG_TRACE(Kernel_SVC, "called process=0x{:08X} address={:X}", process_handle, address);
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const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
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KScopedAutoObject process = handle_table.GetObject<KProcess>(process_handle);
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@ -1,9 +0,0 @@
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// Copyright 2017 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <core/hle/lock.h>
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namespace HLE {
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std::recursive_mutex g_hle_lock;
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}
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@ -1,18 +0,0 @@
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// Copyright 2017 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <mutex>
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namespace HLE {
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/*
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* Synchronizes access to the internal HLE kernel structures, it is acquired when a guest
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* application thread performs a syscall. It should be acquired by any host threads that read or
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* modify the HLE kernel state. Note: Any operation that directly or indirectly reads from or writes
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* to the emulated memory is not protected by this mutex, and should be avoided in any threads other
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* than the CPU thread.
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*/
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extern std::recursive_mutex g_hle_lock;
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} // namespace HLE
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@ -6,7 +6,6 @@
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#include "common/logging/log.h"
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#include "core/core.h"
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#include "core/hle/kernel/k_event.h"
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#include "core/hle/lock.h"
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#include "core/hle/service/bcat/backend/backend.h"
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namespace Service::BCAT {
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@ -29,10 +28,6 @@ DeliveryCacheProgressImpl& ProgressServiceBackend::GetImpl() {
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return impl;
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}
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void ProgressServiceBackend::SetNeedHLELock(bool need) {
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need_hle_lock = need;
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}
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void ProgressServiceBackend::SetTotalSize(u64 size) {
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impl.total_bytes = size;
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SignalUpdate();
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@ -88,12 +83,7 @@ void ProgressServiceBackend::FinishDownload(ResultCode result) {
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}
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void ProgressServiceBackend::SignalUpdate() {
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if (need_hle_lock) {
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std::lock_guard lock(HLE::g_hle_lock);
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update_event->GetWritableEvent().Signal();
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} else {
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update_event->GetWritableEvent().Signal();
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}
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update_event->GetWritableEvent().Signal();
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}
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Backend::Backend(DirectoryGetter getter) : dir_getter(std::move(getter)) {}
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@ -71,10 +71,6 @@ class ProgressServiceBackend {
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public:
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~ProgressServiceBackend();
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// Clients should call this with true if any of the functions are going to be called from a
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// non-HLE thread and this class need to lock the hle mutex. (default is false)
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void SetNeedHLELock(bool need);
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// Sets the number of bytes total in the entire download.
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void SetTotalSize(u64 size);
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@ -109,7 +105,6 @@ private:
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DeliveryCacheProgressImpl impl{};
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Kernel::KEvent* update_event;
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bool need_hle_lock = false;
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};
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// A class representing an abstract backend for BCAT functionality.
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@ -9,7 +9,6 @@
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#include "core/core.h"
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/kernel/k_event.h"
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#include "core/hle/lock.h"
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#include "core/hle/service/nfp/nfp.h"
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#include "core/hle/service/nfp/nfp_user.h"
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@ -337,7 +336,6 @@ void Module::Interface::CreateUserInterface(Kernel::HLERequestContext& ctx) {
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}
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bool Module::Interface::LoadAmiibo(const std::vector<u8>& buffer) {
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std::lock_guard lock{HLE::g_hle_lock};
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if (buffer.size() < sizeof(AmiiboFile)) {
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return false;
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}
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@ -12,7 +12,6 @@
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#include "core/hid/emulated_controller.h"
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#include "core/hid/hid_core.h"
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#include "core/hid/hid_types.h"
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#include "core/hle/lock.h"
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#include "core/hle/service/hid/controllers/npad.h"
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#include "core/hle/service/hid/hid.h"
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#include "core/hle/service/sm/sm.h"
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@ -664,7 +663,5 @@ void QtControllerSelector::ReconfigureControllers(
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}
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void QtControllerSelector::MainWindowReconfigureFinished() {
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// Acquire the HLE mutex
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std::lock_guard lock(HLE::g_hle_lock);
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callback();
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}
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@ -3,7 +3,6 @@
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// Refer to the license.txt file included.
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#include <QDateTime>
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#include "core/hle/lock.h"
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#include "yuzu/applets/qt_error.h"
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#include "yuzu/main.h"
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@ -57,7 +56,5 @@ void QtErrorDisplay::ShowCustomErrorText(ResultCode error, std::string dialog_te
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}
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void QtErrorDisplay::MainWindowFinishedError() {
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// Acquire the HLE mutex
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std::lock_guard lock{HLE::g_hle_lock};
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callback();
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}
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@ -14,7 +14,6 @@
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#include "common/fs/path_util.h"
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#include "common/string_util.h"
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#include "core/constants.h"
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#include "core/hle/lock.h"
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#include "yuzu/applets/qt_profile_select.h"
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#include "yuzu/main.h"
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#include "yuzu/util/controller_navigation.h"
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@ -170,7 +169,5 @@ void QtProfileSelector::SelectProfile(
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}
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void QtProfileSelector::MainWindowFinishedSelection(std::optional<Common::UUID> uuid) {
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// Acquire the HLE mutex
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std::lock_guard lock{HLE::g_hle_lock};
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callback(uuid);
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}
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