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twizzler-operating-system / twizzler

The Twizzler Operating System
BSD 3-Clause "New" or "Revised" License
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New physical memory manager #105

Closed dbittman closed 1 year ago

dbittman commented 1 year ago

This patch replaces the old physical memory manager with a new one that has a couple new features:

  1. we can easily access per-frame metadata given just the address
  2. uses an intrusive linked list for management (will be useful during the pagetable code refresh)
dbittman commented 1 year ago

I will merge this once #102 gets merged, as I expect I'll have to make changes here.