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kern: refactor KMemoryLayout

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This commit is contained in:
Michael Scire
2020-08-03 12:06:24 -07:00
committed by SciresM
parent 90fd771fce
commit 1b63002f91
11 changed files with 327 additions and 491 deletions
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4
libraries/libmesosphere/source/init/kern_init_slab_setup.cpp
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@@ -98,7 +98,9 @@ namespace ams::kern::init {
KVirtualAddress start = util::AlignUp(GetInteger(address), alignof(T));
if (size > 0) {
MESOSPHERE_ABORT_UNLESS(KMemoryLayout::GetVirtualMemoryRegionTree().FindContainingRegion(GetInteger(start) + size - 1)->IsDerivedFrom(KMemoryRegionType_KernelSlab));
const KMemoryRegion *region = KMemoryLayout::Find(start + size - 1);
MESOSPHERE_ABORT_UNLESS(region != nullptr);
MESOSPHERE_ABORT_UNLESS(region->IsDerivedFrom(KMemoryRegionType_KernelSlab));
T::InitializeSlabHeap(GetVoidPointer(start), size);
}