diff options
Diffstat (limited to 'src/core/hle/kernel/process.cpp')
-rw-r--r-- | src/core/hle/kernel/process.cpp | 67 |
1 files changed, 11 insertions, 56 deletions
diff --git a/src/core/hle/kernel/process.cpp b/src/core/hle/kernel/process.cpp index b905b486a..37b77fa6e 100644 --- a/src/core/hle/kernel/process.cpp +++ b/src/core/hle/kernel/process.cpp @@ -55,7 +55,7 @@ void SetupMainThread(Core::System& system, Process& owner_process, u32 priority, // Threads by default are dormant, wake up the main thread so it runs when the scheduler fires { KScopedSchedulerLock lock{kernel}; - thread->SetStatus(ThreadStatus::Ready); + thread->SetState(ThreadState::Runnable); } } } // Anonymous namespace @@ -162,48 +162,6 @@ u64 Process::GetTotalPhysicalMemoryUsedWithoutSystemResource() const { return GetTotalPhysicalMemoryUsed() - GetSystemResourceUsage(); } -void Process::InsertConditionVariableThread(std::shared_ptr<Thread> thread) { - VAddr cond_var_addr = thread->GetCondVarWaitAddress(); - std::list<std::shared_ptr<Thread>>& thread_list = cond_var_threads[cond_var_addr]; - auto it = thread_list.begin(); - while (it != thread_list.end()) { - const std::shared_ptr<Thread> current_thread = *it; - if (current_thread->GetPriority() > thread->GetPriority()) { - thread_list.insert(it, thread); - return; - } - ++it; - } - thread_list.push_back(thread); -} - -void Process::RemoveConditionVariableThread(std::shared_ptr<Thread> thread) { - VAddr cond_var_addr = thread->GetCondVarWaitAddress(); - std::list<std::shared_ptr<Thread>>& thread_list = cond_var_threads[cond_var_addr]; - auto it = thread_list.begin(); - while (it != thread_list.end()) { - const std::shared_ptr<Thread> current_thread = *it; - if (current_thread.get() == thread.get()) { - thread_list.erase(it); - return; - } - ++it; - } -} - -std::vector<std::shared_ptr<Thread>> Process::GetConditionVariableThreads( - const VAddr cond_var_addr) { - std::vector<std::shared_ptr<Thread>> result{}; - std::list<std::shared_ptr<Thread>>& thread_list = cond_var_threads[cond_var_addr]; - auto it = thread_list.begin(); - while (it != thread_list.end()) { - std::shared_ptr<Thread> current_thread = *it; - result.push_back(current_thread); - ++it; - } - return result; -} - void Process::RegisterThread(const Thread* thread) { thread_list.push_back(thread); } @@ -318,7 +276,7 @@ void Process::PrepareForTermination() { continue; // TODO(Subv): When are the other running/ready threads terminated? - ASSERT_MSG(thread->GetStatus() == ThreadStatus::WaitSynch, + ASSERT_MSG(thread->GetState() == ThreadState::Waiting, "Exiting processes with non-waiting threads is currently unimplemented"); thread->Stop(); @@ -406,21 +364,18 @@ void Process::LoadModule(CodeSet code_set, VAddr base_addr) { ReprotectSegment(code_set.DataSegment(), Memory::MemoryPermission::ReadAndWrite); } +bool Process::IsSignaled() const { + ASSERT(kernel.GlobalSchedulerContext().IsLocked()); + return is_signaled; +} + Process::Process(Core::System& system) - : SynchronizationObject{system.Kernel()}, page_table{std::make_unique<Memory::PageTable>( - system)}, - handle_table{system.Kernel()}, address_arbiter{system}, mutex{system}, system{system} {} + : KSynchronizationObject{system.Kernel()}, + page_table{std::make_unique<Memory::PageTable>(system)}, handle_table{system.Kernel()}, + address_arbiter{system}, condition_var{system}, system{system} {} Process::~Process() = default; -void Process::Acquire(Thread* thread) { - ASSERT_MSG(!ShouldWait(thread), "Object unavailable!"); -} - -bool Process::ShouldWait(const Thread* thread) const { - return !is_signaled; -} - void Process::ChangeStatus(ProcessStatus new_status) { if (status == new_status) { return; @@ -428,7 +383,7 @@ void Process::ChangeStatus(ProcessStatus new_status) { status = new_status; is_signaled = true; - Signal(); + NotifyAvailable(); } ResultCode Process::AllocateMainThreadStack(std::size_t stack_size) { |