Andreas Kling 89483a9408 UserspaceEmulator: Implement a proper VM allocator ...

This patch brings Kernel::RangeAllocator to UserspaceEmulator in a
slightly simplified form.

It supports the basic three allocation types needed by virt$mmap():
allocate_anywhere, allocate_specific, and allocate_randomized.

Porting virt$mmap() and virt$munmap() to use the allocator makes
UE work correctly once again. :^)

2021-02-06 23:15:44 +01:00

6.8 KiB

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