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kernel/wait_object: Make GetHighestPriorityReadyThread() a const member function

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This doesn't actually modify internal state of a wait object, so it can
be const qualified.
This commit is contained in:
Lioncash 2019-04-17 06:44:31 -04:00
parent 0cfbd3325b
commit 6b2bece81f
2 changed files with 2 additions and 2 deletions
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2
src/core/hle/kernel/wait_object.cpp
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@ -30,7 +30,7 @@ void WaitObject::RemoveWaitingThread(Thread* thread) {
waiting_threads.erase(itr); waiting_threads.erase(itr);
} }
SharedPtr<Thread> WaitObject::GetHighestPriorityReadyThread() { SharedPtr<Thread> WaitObject::GetHighestPriorityReadyThread() const {
Thread* candidate = nullptr; Thread* candidate = nullptr;
u32 candidate_priority = THREADPRIO_LOWEST + 1; u32 candidate_priority = THREADPRIO_LOWEST + 1;

2
src/core/hle/kernel/wait_object.h
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@ -54,7 +54,7 @@ public:
void WakeupWaitingThread(SharedPtr<Thread> thread); void WakeupWaitingThread(SharedPtr<Thread> thread);
/// Obtains the highest priority thread that is ready to run from this object's waiting list. /// Obtains the highest priority thread that is ready to run from this object's waiting list.
SharedPtr<Thread> GetHighestPriorityReadyThread(); SharedPtr<Thread> GetHighestPriorityReadyThread() const;
/// Get a const reference to the waiting threads list for debug use /// Get a const reference to the waiting threads list for debug use
const std::vector<SharedPtr<Thread>>& GetWaitingThreads() const; const std::vector<SharedPtr<Thread>>& GetWaitingThreads() const;