Memory systems¶
Physical memory allocation, virtual addressing, four-level paging, CR3, TLBs, heaps, ownership and multiprocessor invalidation.
Scope¶
This volume defines the terminology and relationships required before implementation detail. General concepts remain separate from ChrisOS-specific decisions; when a chapter crosses into implementation, its source revision and relevant files are declared in frontmatter.
Core chapters¶
- Physical memory
- Virtual memory
- Heap and ownership
- TLB shootdown
Reading rule¶
Lower-layer details need not be memorized, but terms used by higher layers are defined before their first technical use. Diagrams show flow and responsibility; tables record contracts, layouts and states.