Max Wash b8ccffd2d4 vm: add vm-object to represent non-contiguous physical memory allocations ...

vm-object can be used to demand-allocate non-contiguous physical memory, and
will provide an api for userspace programs to do the same. unless a vm-object
is created in-place (i.e. to represent a specific area of physical memory),
its memory pages are only allocated when the object is mapped AND someone
attempts to access the memory.

2026-02-08 12:58:31 +00:00

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