Released with a new ChatGPT generated algorithm that switched the Glob Pattern Matching from exponential to linear time!
Category: Linux
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In almost all tests except from MariaDB. It is now time to see some BTRFS compression benchmarks.
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“The X86_NATIVE_CPU Kconfig build time option has been merged for the Linux 6.16 merge window as an easy means of enforcing “-march=native” compiler behavior on AMD and Intel processors to optimize your kernel build for the local CPU architecture/family of your system.
The CONFIG_X86_NATIVE_CPU option is honored if compiling the Linux x86_64 kernel with GCC or LLVM Clang when using Clang 19 or newer due to a compiler bug with the Linux kernel on older compiler versions.”
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“A zero-day vulnerability in the Linux kernel was discovered, utilizing OpenAI’s o3 model. This finding, assigned CVE-2025-37899, marks a significant advancement in AI-assisted vulnerability research.”
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“Dammit. Case sensitivity is a BUG. The fact that filesystem people still think it’s a feature, I cannot understand. It’s like they revere the old FAT filesystem so much that they have to recreate it – badly.
Hint: ❤ and ❤️ are two unicode characters that differ only in ignorable code points. And guess what? The cray-cray incompetent people who want those two to compare the same will then also have other random – and perhaps security-sensitive – files compare the same, just because they have ignorable code points in them.”
https://lore.kernel.org/lkml/CAHk-=wjajMJyoTv2KZdpVRoPn0LFZ94Loci37WLVXmMxDbLOjg@mail.gmail.com/
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“Unlike Kpatch and Ksplice, which patch the running kernel without rebooting, Live Update Orchestrator takes a hybrid approach. While it requires a reboot, it focuses on keep critical devices running, which minimizes the side effects of the update.”
- Google is developing Live Update Orchestrator, a new system for updating the Linux kernel with minimal downtime.
- This technology is focused on cloud environments, allowing hypervisors to be updated without completely interrupting running virtual machines.
- Live Update is a specialized reboot process that keeps certain devices operational through kernel transitions.
- A new device infrastructure (dev_liveupdate) is introduced to integrate with the Live Update Orchestrator system.
https://en.hwlibre.com/Google-develops-Live-Update-Orchestrator-for-Linux-kernel-hot-updates/
The Linux Kernel Patch: https://lore.kernel.org/lkml/20250320024011.2995837-1-pasha.tatashin@soleen.com/
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“If the discard mount option is enabled, the file’s clusters are discarded when the clusters are freed. Discarding clusters one by one will significantly reduce performance. Poor performance may cause soft lockup when lots of clusters are freed.
This commit improves performance by discarding contiguous clusters in batches.”
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Fedora Linux 42 Beta has officially landed, and it’s packed with a ton of awesome changes. This release gives KDE Plasma Desktop full edition status, introduces the COSMIC spin, and rolls out Fedora Asahi Remix 42 Beta for Apple Silicon Macs. There’s also a big refresh to the Anaconda installer, improvements to DNF5, and a […]
Fedora Linux 42 Beta is here with KDE edition, COSMIC spin, Asahi Remix, and major updates -
