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mardi 29 avril 2025, 14:30
The kernel's CPU scheduler has to balance a wide range of objectives. The tasks in the system must be scheduled fairly, with latency for any given task kept within bounds. All of the CPUs in the system should be kept busy if there is enough work to do, but unneeded CPUs...
The Kali Linux distribution has announced that software updates will soon start failing for all users: This is not only you, this is for everyone, and this is entirely our fault. We lost access to the signing key of the repository, so we had to create a new one. At the...
Security updates have been issued by AlmaLinux (glibc, php:8.1, and thunderbird), Debian (libreoffice), Fedora (caddy), Mageia (chromium-browser-stable), Red Hat (php:8.1), SUSE (glow), and Ubuntu (kicad, linux-aws-5.15, linux-azure-nvidia, linux-gcp-5.15, mistral,...
lundi 28 avril 2025, 20:44
Version 3.25.0 of the Valgrind dynamic-analysis tool has been released. It has lots of new features, including initial support for RISC-V on Linux, handling zstd-compressed debug sections, integration of the Linux Test Project test suite, support for lots more Linux system...
The Open Source Initiative (OSI) has quietly published 'takeaways' from its internal retrospective on the recent board of directors election as an update to the March blog post that announced the new members of the board. The election was controversial, in part, due to poor...
Martin Lau gave a talk in the BPF track of the 2025 Linux Storage, Filesystem, Memory-Management, and BPF Summit about a performance problem plaguing the networking subsystem, and some potential ways to fix it. He works on BPF programs that need to store socket-local data;...
Security updates have been issued by AlmaLinux (thunderbird), Debian (distro-info-data, imagemagick, kernel, libsoup2.4, and poppler), Fedora (chromium, java-1.8.0-openjdk, java-1.8.0-openjdk-portable, java-17-openjdk, java-17-openjdk-portable, java-latest-openjdk, pgadmin4, ...
The 6.15-rc4 kernel prepatch is out for testing. 'So let's see if this rc ends up avoiding any silly issues - things certainly look pretty normal, and there were no hurried last-minute changes this week due to system upgrades'.
dimanche 27 avril 2025, 21:59
The OpenBSD 7.7 release is available. There is, as usual, a long list of changes; see the full changelog for lots of details.
vendredi 25 avril 2025, 22:13
The Debian project is discussing a General Resolution (GR) that would, if approved, clarify that AI models must include training data to be compliant with the Debian Free Software Guidelines (DFSG) and be distributed by Debian as free software. While GR discussions are...
Version 15.1 of the GNU Compiler Collection has been released. Changes include implementing the C23 dialect by default, a number of new C++26 features, experimental support for unsigned integers in Fortran, a new COBOL front end, and more. See the GCC 15 changes page for...
The 6.14.4, 6.12.25, 6.6.88, and 6.1.135 stable kernel updates have been released; each contains another set of important fixes.
Security updates have been issued by AlmaLinux (thunderbird), Debian (libbpf), Fedora (golang-github-openprinting-ipp-usb, ImageMagick, mingw-libsoup, mingw-poppler, and pgbouncer), SUSE (glib2, govulncheck-vulndb, libsoup-2_4-1, libxml2-2, mozjs60, ruby2.5, and...
The Debian Project Leader election results have been announced. Andreas Tille has been re-elected and will serve another term through April 2026. LWN looked at the election and candidates in early April.
jeudi 24 avril 2025, 16:17
New compiler releases often bring with them new warnings; those warnings are usually welcome, since they help developers find problems before they turn into nasty bugs. Adapting to new warnings can also create disruption in the development process, though, especially when an ...
Sometimes worms have a tendency to multiply once their can is opened. James Bottomley recently encountered that situation; he led a session in the filesystem track at the 2025 Linux Storage, Filesystem, Memory Management, and BPF Summit (LSFMM+BPF) to discuss filesystem...
Security updates have been issued by Debian (haproxy and openrazer), Fedora (c-ares and mingw-poppler), Red Hat (thunderbird), SUSE (epiphany, ffmpeg-6, gopass, and libsoup-3_0-0), and Ubuntu (erlang, haproxy, libapache2-mod-auth-openidc, libarchive, linux, linux-aws,...
Inside this week's LWN.net Weekly Edition: Front: Owen Le Blanc and MCC; UID/GID drift; DMA for UIO; More LSFMM+BPF 2025 coverage. Briefs: EU OS; RISC-V Fedora; Ubuntu 25.04; NLnet funding; Template strings; Tor Browser 14.5; Quotes;... Announcements: Newsletters,...
mercredi 23 avril 2025, 19:05
The Fedora Project is looking for solutions to an interesting problem with its image-based editions and spins, such as the Atomic Desktops or CoreOS, that are created with rpm-ostree or bootc. If a package that is part of a image-based version has a user or group created...
The NLnet Foundation has announced the projects that have received funding from its October call for grant proposals from the Next Generation Internet (NGI) Zero Commons Fund. The selected projects all contribute, one way or another, to the mission of the Commons Fund:...
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