For unifying common FGPA drivers, a FPGA subsystem has been proposed for the Linux kernel.
When running some Iris Pro 5200 graphics benchmarks we were surprised to see the Intel Linux 3.12 kernel changes didn't boost the performance at all given that it enables the 128MB of dedicated video memory. Additionally, within the forums there's been reports of Intel users seeing decreased performance out of the 3.12 kernel code. To clear up matters a bit, here's some Intel Ivy Bridge tests on Linux 3.12 compared to prior kernel releases.
While at the first day of LinuxCon in New Orlenans, Linus Torvalds went ahead and released the Linux 3.12-rc1 kernel as the first major development release for this major forthcoming open-source kernel update.
The merge window for the Linux 3.12 kernel is coming to an end and 3.12-rc1 should be released soon. Here's an overview of the interesting merges that happened over the past two weeks as new features for Linux 3.12.
We're late into the Linux 3.12 merge window and other prominent file-systems were already updated but on Thursday evening the Btrfs updates for the 3.12 kernel were finally published. With the new Btrfs pull does come some notable changes for this next-generation Linux file-system.
After the Linux 3.11 kernel was codenamed "Linux for Workgroups" in reminisce of Microsoft Windows for Workgroups 3.11, Linus Torvalds is using "Suicidal Squirrel" as the Linux 3.12 kernel codename.
In this article are some preview performance benchmarks of the EXT4 and F2FS file-systems on the Linux 3.12 kernel that's still in early stages of development.
Following the new EXT4 features and F2FS changes for the Linux 3.12 kernel, the XFS file-system update has now occurred.
While the Linux 3.12 kernel isn't even up to its first RC release and thus the merge window hasn't closed yet, Linux 3.12 has already collected a number of promising features for the open-source kernel.
For those monitoring the daily advancements to the open-source DRM (Direct Rendering Manager) kernel graphics driver, the big feature pull request has been sent in for the Linux 3.12 kernel merge window.
Samsung has queued up a rather good round of improvements for their F2FS (Flash-Friendly File-System) for introduction in the Linux 3.12 kernel.
Ted Ts'o has filed his EXT4 file-system changes for the Linux 3.12 kernel, which includes two new features and various other fixes/refinements for this widely-used and stable Linux file-system.
The Linux 3.12 kernel will feature improvements to existing sound drivers and there's also some new drivers / audio hardware support.
The Linux 3.12 kernel will feature improvements to ACPI and power management in general thanks to recent developments.
While it didn't make it as part of the initial staging pull for the Linux 3.12 merge window, on Sunday dm-writeboost was proposed for staging. DM-Writeboost is new log-structured Linux caching software.
One day after the Linux 3.11 kernel release, Greg Kroah-Hartman already sent in his usual batch of pull requests for the Linux 3.12 kernel.
Greg Kroah-Hartman has noted that the Linux Foundation has joined the UEFI.org group. With his new UEFI dealings, he's decided to better document the steps needed to build and boot a self-signed Linux kernel that will work on UEFI SecureBoot enabled systems.
For those not paying attention, Linus Torvalds has done a Labor Day release of the Linux 3.11 kernel.
The SimpleDRM driver has been revised ahead of the Linux 3.12 kernel merge window. This simple DRM/KMS driver that's generic has been around for a few months now and David Herrmann is hoping it will be reviewed and ready in time.
For those curious about the DRM render/mode-set nodes work that was successfully accomplished via GSoC by David Herrmann, he has written another blog post at length about his accomplishments.
While the Linux 3.11 kernel hasn't even been released yet (hopefully this weekend) and with it will come many exciting changes, there's already a lot to get excited for with the Linux 3.12 kernel.
The Linux 3.11 kernel will hopefully be released this weekend so if you've fallen behind on your Phoronix reading or have got lost in the dozens of different 3.11/3.12/not-merged articles about new Linux kernel features, here's a recap of some of the most prominent features that are introduced in the Linux 3.11 kernel.
In large part because of Canonical's new focus around Ubuntu Touch on phone/tablet devices, the Ubuntu developers are wanting a new revocable memory API for the Linux kernel to help in low-memory scenarios.
The latest DRM subsystem work to be merged for the upcoming Linux 3.12 kernel is runtime power management support to be able to dynamically turn on/off secondary GPUs. This is an especially important feature for those with dual GPU (e.g. Optimus) laptops where the secondary GPU doesn't need to be constantly running.
The upcoming Linux 3.12 kernel will feature a DRM/KMS driver that supports Qualcomm Snapdragon/Adreno graphics.
It was on this day twenty-two years ago that Linus Torvalds made the first public release of his Linux operating system. In celebrating the 22nd birthday, the Linux 3.11-rc7 kernel has been tagged.
David Herrmann, the student developer working on DRM Render Nodes this summer and has been a longtime proponent of killing the Linux kernel console, has written at length about VT (virtual terminal) switching on Linux systems.
David Herrmann continues his GSoC summer project of implementing DRM Render Nodes support and as part of that VMA Access Management for the Linux kernel.
With the Linux 3.11 kernel due to be released in the coming weeks, here's an overview of the most exciting changes for this next major Linux kernel update.
Linus Torvalds released the Linux 3.11-rc6 kernel on Sunday evening. This sixth release candidate is fairly quiet for the Linux 3.11 kernel, but Linus is already planning to time the 3.11-rc7 release to celebrate the 22nd birthday of Linux.
1397 Linux Kernel news articles published on Phoronix.