885
edits
Changes
Add KInitialPageAllocator member funcs
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this->next_address = 0;
this->next_address = 0;
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== KInitialPageAllocator::Initialize ==
This sets the allocator's next address (function inferred as it is (presumably) inlined and next_address is (presumably) private).
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this->next_address = address;
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== KInitialPageAllocator::Allocate ==
This linearly allocates a page.
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virtual void *KInitialPageAllocator::Allocate() {
void *address = reinterpret_cast<void *>(this->next_address);
if (address == nullptr) {
// If called on uninitialized allocator, panic by infinite looping
while (true) {}
}
this->next_address += 0x1000;
memset(address, 0, 0x1000);
return address;
}
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== KInitialPageAllocator::Free ==
This frees a page (implemented as noop in KernelLoader)
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virtual void KInitialPageAllocator::Free(void *address) {
// Does Nothing
}
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