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C6: update docs for the library/kernel + client split

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Rewrote the repository-layout and driver-model docs to describe the new tree —
library/kernel (the kernel32-style system library: syscall surface split by
concern), library/device (mmio/model/pci/usb/acpi/driver/block), library/client
(display, input service clients), library/protocol (wire contracts) — and swept
the reference docs off the retired runtime shim:

  runtime.system.*  -> logging.* / time.* / process.* / memory.*
  runtime.dma.* / runtime.shared_memory.* / runtime.allocator -> memory.*
  runtime.ipc/process/time/service/Thread/block/display/input -> the module name
  runtime.device / runtime.device_manager -> driver
  library/runtime/<file>.zig -> its new home (kernel/ client/ device/)

docs/README.md (repository layout + source map), docs/driver-model.md (the module
graph + import lists), and the concern/reference docs (ipc, threading, timers,
logging, power, process-lifecycle, device-manager, display, vdso, sysv, drivers,
input, vfs-protocol, coding-standards, ...) now reflect the split. "runtime" that
remains is the userspace-library *concept*, which is still accurate.

The historical plan docs (display-plan, display-v2-plan, threading-plan) and the
zig-self-hosting design note are left as point-in-time snapshots.
This commit is contained in:
Daniel Samson
2026-07-22 23:42:25 +01:00
parent 37326c7664
commit 6271278d4d
17 changed files with 110 additions and 95 deletions
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docs/input.md
+1 -1
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@@ -89,7 +89,7 @@ This is the async counterpart of `ipc_call`, and the input service is its first
- A **subscriber** calls `input.subscribe(mask)` — or a typed helper: `subscribeKeyboard()`,
`subscribeMouse()`, `subscribeJoystick()` (one class, `next()` returns the decoded event),
or `subscribeAll()` (every class, `next()` returns a tagged `InputEvent`)
([library/runtime/input.zig](../library/runtime/input.zig)). It creates its own endpoint
([library/client/input/input.zig](../library/client/input/input.zig)). It creates its own endpoint
and hands it to the service as a **capability** (M13 capability passing — the input
service is that feature's first real user), along with its `device_mask`. Then it loops on
`next()`, a `replyWait` on that endpoint returning each pushed event.