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| author | bunnei <bunneidev@gmail.com> | 2017-01-07 04:01:33 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-01-07 04:01:33 +0100 |
| commit | b5eac78b43c254b20ef88386b4fdaf0bb6c29fe2 (patch) | |
| tree | b5ec9f4c3d520745e15d249e9a102ddefbb22b27 /src/core/hle/kernel | |
| parent | Merge pull request #2396 from Subv/sema_acquire (diff) | |
| parent | Kernel: Don't attempt to yield execution in SleepThread(0) if there are no available threads to run. (diff) | |
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Diffstat (limited to 'src/core/hle/kernel')
| -rw-r--r-- | src/core/hle/kernel/thread.cpp | 4 | ||||
| -rw-r--r-- | src/core/hle/kernel/thread.h | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp index cb9a93ee4..8c6fbcd04 100644 --- a/src/core/hle/kernel/thread.cpp +++ b/src/core/hle/kernel/thread.cpp @@ -508,6 +508,10 @@ SharedPtr<Thread> SetupMainThread(u32 entry_point, s32 priority) { return thread; } +bool HaveReadyThreads() { + return ready_queue.get_first() != nullptr; +} + void Reschedule() { Thread* cur = GetCurrentThread(); Thread* next = PopNextReadyThread(); diff --git a/src/core/hle/kernel/thread.h b/src/core/hle/kernel/thread.h index 6d395585d..c557a2279 100644 --- a/src/core/hle/kernel/thread.h +++ b/src/core/hle/kernel/thread.h @@ -219,6 +219,11 @@ 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) */ void Reschedule(); |