Linux Kernel News Archives
Earlier this week Qualcomm released an open-source 2D/3D kernel driver for their Snapdragon SoC that's found within the Nexus One, Dell Streak, and many other mobile phones. However, it was just the kernel driver that leveraged their own driver design and no open-source user-space driver, which leads to a dirty mess. David Airlie, the DRM maintainer within the Linux kernel, will not accept open-source kernel drivers that is only used by a closed-source component and as such there's been a lengthy mailing list discussion over the past few days.
3 July 2010 - David Airlie Writes - 26 Comments
Last week when releasing the Linux 2.6.35-rc2 kernel, Linus was upset with the number of late merges and other commits that were receiving pull requests in the Linux 2.6.35 kernel development cycle when the work should instead be now about bug and regression fixes. As such, Linus was going to be much more stringent about what he would allow within the Linux 2.6.35-rc3 kernel and he has indeed followed his tighter rules.
12 June 2010 - Tight On Changes - 15 Comments
With a week having passed since the release of Linux 2.6.35-rc1, Linus Torvalds has now replaced it with Linux 2.6.35-rc2. This second release candidate for the Linux 2.6.35 kernel brings more changes than Linus would have liked to see, but a bulk of the activity is happening within the kernel's driver staging area.
6 June 2010 - Too Many Changes - 7 Comments
Last week we reported on a disastrous bug within the Linux 2.6.35 kernel that while this kernel is still months from being officially released, a major regression was introduced that slaughtered the Linux system's performance. This was experienced across multiple systems, architectures, and file-systems. Today we can officially report that this problem has been resolved.
3 June 2010 - Well, The Bug - 32 Comments
In time for the Memorial Day holiday in the United States tomorrow, Linus Torvalds has closed the Linux 2.6.35 merge window and has also made the 2.6.35-rc1 release.
30 May 2010 - Merge Window Closed - 6 Comments
The Linux 2.6.34 kernel was released only three days ago, but David Airlie has emailed Linus Torvalds and the Linux Kernel Mailing List with the first DRM pull request for the Linux 2.6.35 kernel.
19 May 2010 - Airlie Puts It In - 49 Comments
Linus Torvalds has announced this Sunday the release of the Linux 2.6.34 kernel. The release announcement for the Linux 2.6.34 kernel can be read at LKML.org.
16 May 2010 - It's Out - 33 Comments
Assuming there are no major last minute issues, the Linux 2.6.34 kernel will likely be released in the very near future. Last night Linus put out the Linux 2.6.34-rc7 release, which he hopes will be the last release candidate.
10 May 2010 - Linux 2.6.34-rc7 - 7 Comments
Linus Torvalds released the Linux 2.6.34-rc6 kernel late last night, but the Linux kernel mailing list has been down this morning so there is no release announcement available. Beyond offering up a slew of fixes, the Linux 2.6.34-rc6 kernel ships with VMware's new standalone balloon driver for adjusting the system memory that's allocated to guest VMs in real-time and also the ipeth driver that is used for USB tethering to Apple iPhones.
30 April 2010 - No Announcement - 1 Comment
The Linux 2.6.34 kernel is getting ready to enter the spotlight in May. Linus Torvalds put out the Linux 2.6.34-rc5 kernel release this afternoon, and unlike last week's kernel, there aren't any major regressions that set back this release.
19 April 2010 - Stabilizing - 4 Comments
For those not paying close attention to the development cycle for the Linux 2.6.34 kernel, two weeks have passed since the Linux 2.6.34-rc3 release (compared to the usual weekly -rc versions), but today 2.6.34-rc4 is hitting the hands of testers. It's taken longer to get the fourth release candidate of 2.6.34 out the door due to a "really annoying" VM regression that took some days to resolve.
12 April 2010 - But Regressions Fixed - 9 Comments
While the Linux 2.6.34-rc2 kernel was messy by the standards of Linus Torvalds, the third release candidate for the Linux 2.6.34 kernel is now available and it should be in much better shape.
30 March 2010 - New Linux Kernel - 3 Comments
David Airlie has just asked Linus to pull in his latest DRM branch for the Linux 2.6.34 kernel. This branch provides fixes to the DRM core, Nouveau, and Radeon KMS. The new Radeon DRM code brings fixes, but it also brings a clean-up to the ASIC tables and GPU recovery support.
25 March 2010 - Pull Request Is In - 26 Comments
Some 18 hours ago the Linux 2.6.34-rc2 version was tagged and is now available, but oddly we have yet to come across a kernel release announcement from Linus Torvalds. However, for those interested in the Linux 2.6.34-rc2 change-log is available.
20 March 2010 - No Announcement Though - 12 Comments
Following a two week merge window following the release of the Linux 2.6.33 kernel, Linus Torvalds has announced the first release candidate for the next kernel, to be known as the Linux 2.6.34 kernel.
8 March 2010 - New Kernel - 17 Comments
Like with most kernel release cycles, the Linux 2.6.34 kernel had another major GPU DRM update. There's core DRM improvements, the new hybrid graphics switching support, and advancements to the hardware-specific DRM bits. On the Nouveau side for NVIDIA hardware support, there is a major interface break that we talked about last month.
5 March 2010 - Linux 2.6.34 Kernel - 13 Comments
There's already quite a bit of code that has been merged into the Linus 2.6 Git tree for the Linux 2.6.34 kernel tree, but the first pull request for the DRM (Direct Rendering Manager) code has went in this morning.
1 March 2010 - Linux Kernel Updates - 5 Comments
Con Kolivas had stopped working on the Linux kernel for two years after he became fed up with the kernel development community, but last year he made a return by introducing the BFS scheduler. The BFS scheduler for the Linux kernel is quite simple in design compared to other schedulers, but it performed fairly well on desktop systems. Due to Con's past frustrations, he has no intentions of mainlining the Brain Fuck Scheduler, but he has now offered up another batch of patches.
26 February 2010 - Con Kolivas - 69 Comments
At the start of the month we talked about GPU switching coming to Linux in a crude form that allowed notebooks with dual GPUs (one being a low-power, low-performance integrated chip and the other being the more performance-oriented GPU that's power hungry) to be switched from without the need for a reboot in Linux. This initial work was just a collection of hacks by David Airlie and it required VT switching after killing the X Server, etc. It also didn't power down the unused GPU. However, as the days passed, this code did more and delayed GPU switching came too.
26 February 2010 - David Airlie Hacks Away - 8 Comments
Now that Linus Torvalds is done rewiring part of his house, he has put out the Linux 2.6.33 kernel release. This update to the Linux kernel that's coming three months after the release of Linux 2.6.32 delivers the Nouveau DRM GPU code in the staging area, many Radeon KMS improvements and it has left the staging area, the new VMware DRM, and much more.
24 February 2010 - New Kernel Release - 27 Comments
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