Andreas Kling cdab5b2091 Kernel: Make identity mapping mechanism used during AP boot non-generic ...

When booting AP's, we identity map a region at 0x8000 while doing the
initial bringup sequence. This is the only thing in the kernel that
requires an identity mapping, yet we had a bunch of generic API's and a
dedicated VirtualRangeAllocator in every PageDirectory for this purpose.

This patch simplifies the situation by moving the identity mapping logic
to the AP boot code and removing the generic API's.

2021-08-06 21:35:56 +02:00

5.8 KiB

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