kernel (threads, demand paging, TLB shootdowns, dynamic linking, RAM direct map), syscalls, filesystem (/proc, /sys,
/dev), terminals (12, VT handshake, ptys), networking (r8169 through LDLS), LDLS (module sets; Linux code may ship),
devices (what stays in the kernel; hybrid.md's lasting content), boot (the loader's placement of the kernel),
graphics (fbdev, GMMOS, QR 1-40), audio (ALSA over OSS), debugging, usb. New: packages.md (the apk root) and
desktop.md (Xorg on the framebuffer).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EVRhxi9zpdW2uDUN4FVcao
