summaryrefslogtreecommitdiffstats
path: root/src/core/hle
diff options
context:
space:
mode:
Diffstat (limited to 'src/core/hle')
-rw-r--r--src/core/hle/kernel/k_process.cpp2
-rw-r--r--src/core/hle/kernel/svc.cpp9
-rw-r--r--src/core/hle/lock.cpp9
-rw-r--r--src/core/hle/lock.h18
-rw-r--r--src/core/hle/service/bcat/backend/backend.cpp12
-rw-r--r--src/core/hle/service/bcat/backend/backend.h5
-rw-r--r--src/core/hle/service/nfp/nfp.cpp2
7 files changed, 1 insertions, 56 deletions
diff --git a/src/core/hle/kernel/k_process.cpp b/src/core/hle/kernel/k_process.cpp
index 90dda40dc..aee313995 100644
--- a/src/core/hle/kernel/k_process.cpp
+++ b/src/core/hle/kernel/k_process.cpp
@@ -28,7 +28,6 @@
#include "core/hle/kernel/k_thread.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/svc_results.h"
-#include "core/hle/lock.h"
#include "core/memory.h"
namespace Kernel {
@@ -543,7 +542,6 @@ void KProcess::FreeTLSRegion(VAddr tls_address) {
}
void KProcess::LoadModule(CodeSet code_set, VAddr base_addr) {
- std::lock_guard lock{HLE::g_hle_lock};
const auto ReprotectSegment = [&](const CodeSet::Segment& segment,
KMemoryPermission permission) {
page_table->SetProcessMemoryPermission(segment.addr + base_addr, segment.size, permission);
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index a9f7438ea..bb9475c56 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -41,7 +41,6 @@
#include "core/hle/kernel/svc_results.h"
#include "core/hle/kernel/svc_types.h"
#include "core/hle/kernel/svc_wrap.h"
-#include "core/hle/lock.h"
#include "core/hle/result.h"
#include "core/memory.h"
#include "core/reporter.h"
@@ -137,7 +136,6 @@ enum class ResourceLimitValueType {
/// Set the process heap to a given Size. It can both extend and shrink the heap.
static ResultCode SetHeapSize(Core::System& system, VAddr* heap_addr, u64 heap_size) {
- std::lock_guard lock{HLE::g_hle_lock};
LOG_TRACE(Kernel_SVC, "called, heap_size=0x{:X}", heap_size);
// Size must be a multiple of 0x200000 (2MB) and be equal to or less than 8GB.
@@ -168,7 +166,6 @@ static ResultCode SetHeapSize32(Core::System& system, u32* heap_addr, u32 heap_s
static ResultCode SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mask,
u32 attribute) {
- std::lock_guard lock{HLE::g_hle_lock};
LOG_DEBUG(Kernel_SVC,
"called, address=0x{:016X}, size=0x{:X}, mask=0x{:08X}, attribute=0x{:08X}", address,
size, mask, attribute);
@@ -212,7 +209,6 @@ static ResultCode SetMemoryAttribute32(Core::System& system, u32 address, u32 si
/// Maps a memory range into a different range.
static ResultCode MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
- std::lock_guard lock{HLE::g_hle_lock};
LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
src_addr, size);
@@ -232,7 +228,6 @@ static ResultCode MapMemory32(Core::System& system, u32 dst_addr, u32 src_addr,
/// Unmaps a region that was previously mapped with svcMapMemory
static ResultCode UnmapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) {
- std::lock_guard lock{HLE::g_hle_lock};
LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr,
src_addr, size);
@@ -642,7 +637,6 @@ static void OutputDebugString(Core::System& system, VAddr address, u64 len) {
/// Gets system/memory information for the current process
static ResultCode GetInfo(Core::System& system, u64* result, u64 info_id, Handle handle,
u64 info_sub_id) {
- std::lock_guard lock{HLE::g_hle_lock};
LOG_TRACE(Kernel_SVC, "called info_id=0x{:X}, info_sub_id=0x{:X}, handle=0x{:08X}", info_id,
info_sub_id, handle);
@@ -924,7 +918,6 @@ static ResultCode GetInfo32(Core::System& system, u32* result_low, u32* result_h
/// Maps memory at a desired address
static ResultCode MapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
- std::lock_guard lock{HLE::g_hle_lock};
LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
if (!Common::Is4KBAligned(addr)) {
@@ -978,7 +971,6 @@ static ResultCode MapPhysicalMemory32(Core::System& system, u32 addr, u32 size)
/// Unmaps memory previously mapped via MapPhysicalMemory
static ResultCode UnmapPhysicalMemory(Core::System& system, VAddr addr, u64 size) {
- std::lock_guard lock{HLE::g_hle_lock};
LOG_DEBUG(Kernel_SVC, "called, addr=0x{:016X}, size=0x{:X}", addr, size);
if (!Common::Is4KBAligned(addr)) {
@@ -1520,7 +1512,6 @@ static ResultCode ControlCodeMemory(Core::System& system, Handle code_memory_han
static ResultCode QueryProcessMemory(Core::System& system, VAddr memory_info_address,
VAddr page_info_address, Handle process_handle,
VAddr address) {
- std::lock_guard lock{HLE::g_hle_lock};
LOG_TRACE(Kernel_SVC, "called process=0x{:08X} address={:X}", process_handle, address);
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
KScopedAutoObject process = handle_table.GetObject<KProcess>(process_handle);
diff --git a/src/core/hle/lock.cpp b/src/core/hle/lock.cpp
deleted file mode 100644
index be4bfce3b..000000000
--- a/src/core/hle/lock.cpp
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright 2017 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <core/hle/lock.h>
-
-namespace HLE {
-std::recursive_mutex g_hle_lock;
-}
diff --git a/src/core/hle/lock.h b/src/core/hle/lock.h
deleted file mode 100644
index 5c99fe996..000000000
--- a/src/core/hle/lock.h
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 2017 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <mutex>
-
-namespace HLE {
-/*
- * Synchronizes access to the internal HLE kernel structures, it is acquired when a guest
- * application thread performs a syscall. It should be acquired by any host threads that read or
- * modify the HLE kernel state. Note: Any operation that directly or indirectly reads from or writes
- * to the emulated memory is not protected by this mutex, and should be avoided in any threads other
- * than the CPU thread.
- */
-extern std::recursive_mutex g_hle_lock;
-} // namespace HLE
diff --git a/src/core/hle/service/bcat/backend/backend.cpp b/src/core/hle/service/bcat/backend/backend.cpp
index 4c7d3bb6e..ee49edbb9 100644
--- a/src/core/hle/service/bcat/backend/backend.cpp
+++ b/src/core/hle/service/bcat/backend/backend.cpp
@@ -6,7 +6,6 @@
#include "common/logging/log.h"
#include "core/core.h"
#include "core/hle/kernel/k_event.h"
-#include "core/hle/lock.h"
#include "core/hle/service/bcat/backend/backend.h"
namespace Service::BCAT {
@@ -29,10 +28,6 @@ DeliveryCacheProgressImpl& ProgressServiceBackend::GetImpl() {
return impl;
}
-void ProgressServiceBackend::SetNeedHLELock(bool need) {
- need_hle_lock = need;
-}
-
void ProgressServiceBackend::SetTotalSize(u64 size) {
impl.total_bytes = size;
SignalUpdate();
@@ -88,12 +83,7 @@ void ProgressServiceBackend::FinishDownload(ResultCode result) {
}
void ProgressServiceBackend::SignalUpdate() {
- if (need_hle_lock) {
- std::lock_guard lock(HLE::g_hle_lock);
- update_event->GetWritableEvent().Signal();
- } else {
- update_event->GetWritableEvent().Signal();
- }
+ update_event->GetWritableEvent().Signal();
}
Backend::Backend(DirectoryGetter getter) : dir_getter(std::move(getter)) {}
diff --git a/src/core/hle/service/bcat/backend/backend.h b/src/core/hle/service/bcat/backend/backend.h
index 59c6d4740..63833c927 100644
--- a/src/core/hle/service/bcat/backend/backend.h
+++ b/src/core/hle/service/bcat/backend/backend.h
@@ -71,10 +71,6 @@ class ProgressServiceBackend {
public:
~ProgressServiceBackend();
- // Clients should call this with true if any of the functions are going to be called from a
- // non-HLE thread and this class need to lock the hle mutex. (default is false)
- void SetNeedHLELock(bool need);
-
// Sets the number of bytes total in the entire download.
void SetTotalSize(u64 size);
@@ -109,7 +105,6 @@ private:
DeliveryCacheProgressImpl impl{};
Kernel::KEvent* update_event;
- bool need_hle_lock = false;
};
// A class representing an abstract backend for BCAT functionality.
diff --git a/src/core/hle/service/nfp/nfp.cpp b/src/core/hle/service/nfp/nfp.cpp
index 693ffc71a..761d0d3c6 100644
--- a/src/core/hle/service/nfp/nfp.cpp
+++ b/src/core/hle/service/nfp/nfp.cpp
@@ -9,7 +9,6 @@
#include "core/core.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/k_event.h"
-#include "core/hle/lock.h"
#include "core/hle/service/nfp/nfp.h"
#include "core/hle/service/nfp/nfp_user.h"
@@ -337,7 +336,6 @@ void Module::Interface::CreateUserInterface(Kernel::HLERequestContext& ctx) {
}
bool Module::Interface::LoadAmiibo(const std::vector<u8>& buffer) {
- std::lock_guard lock{HLE::g_hle_lock};
if (buffer.size() < sizeof(AmiiboFile)) {
return false;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 20:30:15 +0100