1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

D-Bus Implementation Aiming For The Linux Kernel

Linux Kernel

Published on 08 February 2013 02:28 PM EST
Written by Michael Larabel in Linux Kernel
53 Comments

Greg Kroah-Hartman has confirmed he is working on an implementation of D-Bus for merging into the mainline Linux kernel.

GNOME developers and others have been after an implementation of D-Bus, an inter-process communication (IPC) message bus, for the Linux kernel. Last week at the GNOME Developer Hackfest in Belgium, developers reiterated their interest in having a D-Bus for the Linux kernel. Well known Linux kernel developer Greg Kroah-Hartman, who was also in Brussels for the developer event, confirmed he'll be working on a form of D-Bus for the Linux kernel.

In a blog post by Greg KH, he writes, "I'd like to confirm that yes [bringing D-Bus to the Linux kernel], this is true, but it's not going to be D-Bus like you know it today."

The goal of a D-Bus for the Linux kernel is to provide a reliable multi-cast and point-to-point messaging system within kernel-space that will work quickly and be secure. They also want a D-Bus library interface so existing D-Bus users work without ever knowing their D-Bus daemon was replaced.

This new implementation will be different from AF_BUS, the Linux kernel implementation for providing a low-latency high-speed D-Bus protocol on systems. AF_BUS patches were merged into the Linux 3.4 LTSI kernel, but this work is mainly for automotive Linux developers and will likely be replaced in the future with this new (and better) implementation.

There's no expressed idea at this time when the new D-Bus kernel code will materialize or be aimed for mainline inclusion.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. MSI X99S SLI PLUS On Linux
  2. NVIDIA GeForce GTX 970 Offers Great Linux Performance
  3. CompuLab Intense-PC2: An Excellent, Fanless, Mini PC Powered By Intel's i7 Haswell
  4. From The Atom 330 To Haswell ULT: Intel Linux Performance Benchmarks
Latest Linux Articles
  1. RunAbove: A POWER8 Compute Cloud With Offerings Up To 176 Threads
  2. 6-Way Ubuntu 14.10 Linux Desktop Benchmarks
  3. Ubuntu 14.10 XMir System Compositor Benchmarks
  4. Btrfs RAID HDD Testing On Ubuntu Linux 14.10
Latest Linux News
  1. Fedora 21 Beta & Final Release Slip Further
  2. Mesa 10.3.2 Has A Couple Bug-Fixes
  3. RadeonSI/R600g HyperZ Support Gets Turned Back On
  4. openSUSE Factory & Tumbleweed Are Merging
  5. More Fedora Delays: Fedora 21 Beta Slips
  6. Mono Brings C# To The Unreal Engine 4
  7. Coreboot Now Has Support For Intel Broadwell Hardware
  8. Enlightenment's EFL 1.12 Alpha Has Evas GL-DRM Engine, OpenGL ES 1.1 Support
  9. GTK+ Lands Experimental Backend For Mir Display Server
  10. Ubuntu 14.10 Officially Released
Latest Forum Discussions
  1. AMD Radeon VDPAU Video Performance With Gallium3D
  2. HOPE: The Ease Of Python With The Speed Of C++
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. Ubuntu 16.04 Might Be The Distribution's Last 32-Bit Release
  5. Linux hacker compares Solaris kernel code:
  6. Advertisements On Phoronix
  7. Users/Developers Threatening Fork Of Debian GNU/Linux
  8. AMD Releases UVD Video Decode Support For R600 GPUs