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kern: cleanup KThread, optimize/normalize KThreadQueue/KWaitObject

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This commit is contained in:
Michael Scire 2020-12-01 15:19:29 -08:00 • committed by SciresM
parent 1852fe8612
commit 8b2ed36698
10 changed files with 58 additions and 168 deletions
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8
libraries/libmesosphere/source/kern_k_light_server_session.cpp
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@ -74,7 +74,7 @@ namespace ams::kern {
/* If we can reply, do so. */
if (!this->current_request->IsTerminationRequested()) {
MESOSPHERE_ASSERT(this->current_request->GetState() == KThread::ThreadState_Waiting);
MESOSPHERE_ASSERT(this->current_request == this->request_queue.GetFront());
MESOSPHERE_ASSERT(this->request_queue.begin() != this->request_queue.end() && this->current_request == std::addressof(*this->request_queue.begin()));
std::memcpy(this->current_request->GetLightSessionData(), server_thread->GetLightSessionData(), KLightSession::DataSize);
this->request_queue.WakeupThread(this->current_request);
}
@ -110,8 +110,8 @@ namespace ams::kern {
R_UNLESS(!this->parent->IsServerClosed(), svc::ResultSessionClosed());
/* If we have a request available, use it. */
if (this->current_request == nullptr && this->request_queue.IsEmpty()) {
this->current_request = this->request_queue.GetFront();
if (this->current_request == nullptr && !this->request_queue.IsEmpty()) {
this->current_request = std::addressof(*this->request_queue.begin());
this->current_request->Open();
this->server_thread = server_thread;
break;
@ -148,7 +148,7 @@ namespace ams::kern {
/* Reply to the current request. */
if (!this->current_request->IsTerminationRequested()) {
MESOSPHERE_ASSERT(this->current_request->GetState() == KThread::ThreadState_Waiting);
MESOSPHERE_ASSERT(this->current_request == this->request_queue.GetFront());
MESOSPHERE_ASSERT(this->request_queue.begin() != this->request_queue.end() && this->current_request == std::addressof(*this->request_queue.begin()));
this->request_queue.WakeupThread(this->current_request);
this->current_request->SetSyncedObject(nullptr, svc::ResultSessionClosed());
}