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kernel/process: move current process to kernel instance

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Two functional change:
QueryProcessMemory uses the process passed from handle instead current_process
Thread::Stop() uses TLS from owner_process instead of current_process
This commit is contained in:
Weiyi Wang
2018-10-17 15:23:56 -04:00
parent d9342622b0
commit 8fb3d8ff38
19 changed files with 96 additions and 55 deletions
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8
src/core/hle/kernel/thread.cpp
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@ -96,7 +96,7 @@ void Thread::Stop() {
u32 tls_page = (tls_address - Memory::TLS_AREA_VADDR) / Memory::PAGE_SIZE;
u32 tls_slot =
((tls_address - Memory::TLS_AREA_VADDR) % Memory::PAGE_SIZE) / Memory::TLS_ENTRY_SIZE;
Kernel::g_current_process->tls_slots[tls_page].reset(tls_slot);
owner_process->tls_slots[tls_page].reset(tls_slot);
}
/**
@ -127,7 +127,7 @@ static void SwitchContext(Thread* new_thread) {
// Cancel any outstanding wakeup events for this thread
CoreTiming::UnscheduleEvent(ThreadWakeupEventType, new_thread->callback_handle);
auto previous_process = Kernel::g_current_process;
auto previous_process = Core::System::GetInstance().Kernel().GetCurrentProcess();
current_thread = new_thread;
@ -135,8 +135,8 @@ static void SwitchContext(Thread* new_thread) {
new_thread->status = ThreadStatus::Running;
if (previous_process != current_thread->owner_process) {
Kernel::g_current_process = current_thread->owner_process;
SetCurrentPageTable(&Kernel::g_current_process->vm_manager.page_table);
Core::System::GetInstance().Kernel().SetCurrentProcess(current_thread->owner_process);
SetCurrentPageTable(&current_thread->owner_process->vm_manager.page_table);
}
Core::CPU().LoadContext(new_thread->context);