this post was submitted on 14 Jul 2023
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Linux
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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Two things at completely opposite ends of the “Linux world”:
eBPF. It seems super promising for improving observability and security; especially performance of these concerns. It also strikes me as a risky architectural decision. Programmable privileged kernel code + JIT. What could go wrong… that validator sure is doing heavy lifting.
Valve flexing more muscle in developing Proton as it comes to terms with the fact Microsoft’s vertical integration (and monopolistic practices increasingly unfettered by government) will eventually be an existential risk to it. It is now ridiculously easy to install and run so many games on Linux, so long as you accept the devil you know and it’s DRMy platform. Definitely not perfect but it’s so vastly improved I’m comfortable calling it “night and day”
The Valve one has been the most exciting for me. AFAIK Valve has been thinking about the issues with Windows controlling PC gaming since Windows 8 first came out. The Steam Machines were a flop at the time but in recent years they've been able to maks big moves for Linux gaming and instead of giving up has been doubling down on the importance of it.
Ahh yes the Steam Machines. Definitely contemporaneous with windows 8.
I think it’s likely Valve have intensified efforts recently for a number of reasons but not least of which is the ongoing encroachment of Microsoft turning the Windows PC experience into more of a walled garden across more segments. It can’t have gone unnoticed that Microsoft are 1) selling games on the Microsoft Store and 2) are normalising the concept of hardware root of trust etc with the windows 11 TPM requirement.
EFI secure boot was one thing. Setting conditions up so every PC in the world has hardware support for verifying that user space programs are signed by Microsoft is another. I’m not saying overnight they’ll flick a switch and every windows installation in the world is on S mode. But it’s clearly trending that way. That would be good night for Steam if they so chose. And clearly Microsoft believe they can fob off regulators well enough