An in-kernel framework that lets software components share memory buffers with each other through a common abstraction, including a software loopback transport for testing. It is plumbing used by other kernel subsystems rather than a driver for any physical device.
This is not actually a hardware driver directory; it is a buffer-sharing class layer plus a loopback helper that other kernel code builds on top of. It belongs in the kernel as infrastructure, but it falls outside the scope of a hardware-driver removal review.
repository signals
5files
692source lines
17commits, 5y
+745 / −27lines added / removed, 5y
6authors, 5y
monthly commits · 2021-04-21 → 2026-04-21 · 17 total · active in 4/61 months
sources
No sources cited.
codex reasoning notes (technical)
Not a driver directory: contains a DIBS class/abstraction layer and software loopback support for buffer-sharing clients, not kernel-bound hardware driver code.