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  "path": "/news/BUS1-Linux-2026",
  "publishedAt": "2026-03-31T19:47:56.000Z",
  "site": "https://www.phoronix.com",
  "textContent": "After KDBUS failed to make it into the mainline Linux kernel more than one decade ago as an in-kernel version of D-Bus, BUS1 was proposed as a clean sheet design for in-kernel, capability-based inter-process communication (IPC). BUS1 didn't gain enough traction to make it to the mainline kernel and then many of the same developers devised Dbus-Broker as a more performant D-Bus user-space implementation. Well, as a big surprise now, a new version of BUS1 is being worked on for the Linux kernel...",
  "title": "New Rust-Based BUS1 In-Kernel IPC In Development For The Linux Kernel"
}