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Revert "kernel: Various improvements to scheduler"

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bunnei 2021-08-25 20:59:28 -07:00 • committed by GitHub
parent 33f28f1cd5
commit 5e600cba3a
23 changed files with 140 additions and 224 deletions
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36
src/core/hle/kernel/k_thread.h
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@ -450,39 +450,16 @@ public:
sleeping_queue = q;
}
[[nodiscard]] bool IsKernelThread() const {
return GetActiveCore() == 3;
}
[[nodiscard]] bool IsDispatchTrackingDisabled() const {
return is_single_core || IsKernelThread();
}
[[nodiscard]] s32 GetDisableDispatchCount() const {
if (IsDispatchTrackingDisabled()) {
// TODO(bunnei): Until kernel threads are emulated, we cannot enable/disable dispatch.
return 1;
}
return this->GetStackParameters().disable_count;
}
void DisableDispatch() {
if (IsDispatchTrackingDisabled()) {
// TODO(bunnei): Until kernel threads are emulated, we cannot enable/disable dispatch.
return;
}
ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() >= 0);
this->GetStackParameters().disable_count++;
}
void EnableDispatch() {
if (IsDispatchTrackingDisabled()) {
// TODO(bunnei): Until kernel threads are emulated, we cannot enable/disable dispatch.
return;
}
ASSERT(GetCurrentThread(kernel).GetDisableDispatchCount() > 0);
this->GetStackParameters().disable_count--;
}
@ -731,7 +708,6 @@ private:
// For emulation
std::shared_ptr<Common::Fiber> host_context{};
bool is_single_core{};
// For debugging
std::vector<KSynchronizationObject*> wait_objects_for_debugging;
@ -776,16 +752,4 @@ public:
}
};
class KScopedDisableDispatch {
public:
[[nodiscard]] explicit KScopedDisableDispatch(KernelCore& kernel_) : kernel{kernel_} {
GetCurrentThread(kernel).DisableDispatch();
}
~KScopedDisableDispatch();
private:
KernelCore& kernel;
};
} // namespace Kernel