mm Directory Reference

Files
	i386.c
	i386: page tables, with 32-bit paging (two levels, 4 KiB pages).
	i386.h
	mm.c
	x86: what the architecture adds to setting up memory at boot.
	tlb.c
	x86: keeping the CPUs' TLBs up to date when a mapping changes.
	x86_64.c
	x86_64: page tables, with 4-level paging.