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Kernel: Don't attempt to yield execution in SleepThread(0) if there are no available threads to run.

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With this we avoid an useless temporary deschedule of the current thread.
This commit is contained in:
Subv 2017-01-05 14:14:22 -05:00
parent f20d872643
commit fc2266130b
3 changed files with 14 additions and 0 deletions
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5
src/core/hle/kernel/thread.h
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@ -218,6 +218,11 @@ private:
*/
SharedPtr<Thread> SetupMainThread(u32 entry_point, s32 priority);
/**
* Returns whether there are any threads that are ready to run.
*/
bool HaveReadyThreads();
/**
* Reschedules to the next available thread (call after current thread is suspended)
*/