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Revert "Kernel: Move Kernel mapping to 0xc0000000"

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This reverts commit bd33c66273.

This broke the network card drivers, since they depended on kmalloc
addresses being identity-mapped.
This commit is contained in:
Andreas Kling 2019-11-23 17:27:09 +01:00
parent f61ed8eab5
commit 9a157b5e81
13 changed files with 64 additions and 132 deletions
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2
Kernel/VM/PageDirectory.cpp
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@ -22,7 +22,7 @@ RefPtr<PageDirectory> PageDirectory::find_by_pdb(u32 pdb)
}
PageDirectory::PageDirectory(PhysicalAddress paddr)
: m_range_allocator(VirtualAddress(kernelspace_range_base + 0x800000), 0x3f000000)
: m_range_allocator(VirtualAddress(0xc0000000), 0x3f000000)
{
m_directory_page = PhysicalPage::create(paddr, true, false);
InterruptDisabler disabler;