The Redox OS team completed a grant-funded project to implement io_uring-like ring buffer support at the system task level, enabling asynchronous I/O communications between applications and system services. The work included an io_uring/liburing-compatible API for applications, async executor support for drivers, and performance improvements for faster context switching.
Background
Redox OS is a free and open-source microkernel-based operating system written primarily in Rust. The project received NLnet/NGI Zero funding to develop ring buffer infrastructure as a modern replacement for traditional async I/O mechanisms.
- Source
- Lobsters
- Published
- Oct 29, 2026 at 10:04 AM
- Score
- 5.0 / 10