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kern: Kill KCoreLocalRegion

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Michael Scire 2020-12-01 13:41:37 -08:00 • committed by SciresM
parent 24d545701c
commit b0debd72a7
24 changed files with 165 additions and 334 deletions
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19
libraries/libmesosphere/source/kern_kernel.cpp
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@ -39,20 +39,9 @@ namespace ams::kern {
}
void Kernel::InitializeCoreLocalRegion(s32 core_id) {
/* Construct the core local region object in place. */
KCoreLocalContext *clc = GetPointer<KCoreLocalContext>(KMemoryLayout::GetCoreLocalRegionAddress());
new (clc) KCoreLocalContext;
/* Set the core local region address into the global register. */
cpu::SetCoreLocalRegionAddress(reinterpret_cast<uintptr_t>(clc));
/* Initialize current context. */
clc->current.current_thread = nullptr;
clc->current.current_process = nullptr;
clc->current.core_id = core_id;
clc->current.scheduler = std::addressof(Kernel::GetScheduler());
clc->current.interrupt_task_manager = std::addressof(Kernel::GetInterruptTaskManager());
clc->current.exception_stack_top = GetVoidPointer(KMemoryLayout::GetExceptionStackTopAddress(core_id) - sizeof(KThread::StackParameters));
/* The core local region no longer exists, so just clear the current thread. */
AMS_UNUSED(core_id);
SetCurrentThread(nullptr);
}
void Kernel::InitializeMainAndIdleThreads(s32 core_id) {
@ -68,7 +57,6 @@ namespace ams::kern {
/* Set the current thread to be the main thread, and we have no processes running yet. */
SetCurrentThread(main_thread);
SetCurrentProcess(nullptr);
/* Initialize the interrupt manager, hardware timer, and scheduler */
GetInterruptManager().Initialize(core_id);
@ -126,7 +114,6 @@ namespace ams::kern {
PrintMemoryRegion(" Stack", KMemoryLayout::GetKernelStackRegionExtents());
PrintMemoryRegion(" Misc", KMemoryLayout::GetKernelMiscRegionExtents());
PrintMemoryRegion(" Slab", KMemoryLayout::GetKernelSlabRegionExtents());
PrintMemoryRegion(" CoreLocalRegion", KMemoryLayout::GetCoreLocalRegion());
PrintMemoryRegion(" LinearRegion", KMemoryLayout::GetLinearRegionVirtualExtents());
MESOSPHERE_LOG("\n");