mirrors/Atmosphere
1
0
Fork 0
mirror of https://github.com/Atmosphere-NX/Atmosphere.git synced 2025-05-15 07:34:23 -04:00
Code Issues Projects Releases Packages Wiki Activity

kern: unify all waiting semantics to use single api

Browse source
This commit is contained in:
Michael Scire 2021-09-19 10:11:56 -07:00 • committed by SciresM
parent f6fb5f2c8d
commit 90732ff311
22 changed files with 904 additions and 683 deletions
Download patch file Download diff file Expand all files Collapse all files

62
libraries/libmesosphere/source/kern_k_thread_queue.cpp Normal file
View file

@ -0,0 +1,62 @@
/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <mesosphere.hpp>
namespace ams::kern {
void KThreadQueue::NotifyAvailable(KThread *waiting_thread, KSynchronizationObject *signaled_object, Result wait_result) {
MESOSPHERE_UNUSED(waiting_thread, signaled_object, wait_result);
MESOSPHERE_PANIC("KThreadQueue::NotifyAvailable\n");
}
void KThreadQueue::EndWait(KThread *waiting_thread, Result wait_result) {
/* Set the thread's wait result. */
waiting_thread->SetWaitResult(wait_result);
/* Set the thread as runnable. */
waiting_thread->SetState(KThread::ThreadState_Runnable);
/* Clear the thread's wait queue. */
waiting_thread->ClearWaitQueue();
/* Cancel the thread task. */
if (m_hardware_timer != nullptr) {
m_hardware_timer->CancelTask(waiting_thread);
}
}
void KThreadQueue::CancelWait(KThread *waiting_thread, Result wait_result, bool cancel_timer_task) {
/* Set the thread's wait result. */
waiting_thread->SetWaitResult(wait_result);
/* Set the thread as runnable. */
waiting_thread->SetState(KThread::ThreadState_Runnable);
/* Clear the thread's wait queue. */
waiting_thread->ClearWaitQueue();
/* Cancel the thread task. */
if (cancel_timer_task && m_hardware_timer != nullptr) {
m_hardware_timer->CancelTask(waiting_thread);
}
}
void KThreadQueueWithoutEndWait::EndWait(KThread *waiting_thread, Result wait_result) {
MESOSPHERE_UNUSED(waiting_thread, wait_result);
MESOSPHERE_PANIC("KThreadQueueWithoutEndWait::EndWait\n");
}
}