Andreas Kling 07f3d09c55 Kernel: Make VM allocation atomic for userspace regions ...

This patch move AddressSpace (the per-process memory manager) to using
the new atomic "place" APIs in RegionTree as well, just like we did for
MemoryManager in the previous commit.

This required updating quite a few places where VM allocation and
actually committing a Region object to the AddressSpace were separated
by other code.

All you have to do now is call into AddressSpace once and it'll take
care of everything for you.

2022-04-03 21:51:58 +02:00

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