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320 results for “kernellogger”
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"Mentorship Session: [#Linux] Kernel Livepatching: Hands On" was just published on YT: https://www.youtube.com/watch?v=oDffzTzaISY
Abstract: https://www.linuxfoundation.org/webinars/kernel-livepatching-hands-on?hsLang=en
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"Mentorship Session: [#Linux] Kernel Livepatching: Hands On" was just published on YT: https://www.youtube.com/watch?v=oDffzTzaISY
Abstract: https://www.linuxfoundation.org/webinars/kernel-livepatching-hands-on?hsLang=en
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The new system call #mseal()[1] after multiple revisions and various discussions[2] finally made it to #linux-next and thus is slated to appear in #LinuxKernel 6.10:
https://lore.kernel.org/all/2024041516[email protected]/T/#u
[1] "In a nutshell, mseal() protects the VMAs of a given virtual memory range against modifications, such as changes to their permission bits."
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""[…] In this article, we will do a deep dive into […] showing off #eBPF’s ability to poke deep within the #Linux #kernel internals to answer questions about the state of the running kernel.
The subject of our investigation is #netfilter, […] Which of the rules in my firewall ruleset caused the drop of a particular packet?
The goal of this article is to demonstrate how to answer this question. We can use this same approach to answer a myriad of questions about the kernel and to hook into pretty much any arbitrary point inside the kernel.""
https://developers.redhat.com/articles/2025/11/03/using-ebpf-attribute-packet-drops-netfilter-rules (written by @toke)
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#Fedora is currently discussing a proposal to replace the #kernel console #fbcon with the userspace console #kmscon in its next version, "to provide an enhanced and more secure console.
The long term goal is also to deprecate fbcon/fbdev emulation in the kernel, and this is the first step in this direction.""
https://fedoraproject.org/wiki/Changes/UseKmsconVTConsole
https://discussion.fedoraproject.org/t/f44-change-proposal-usekmsconvtconsole-selfcontained/172602
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#Fedora is currently discussing a proposal to replace the #kernel console #fbcon with the userspace console #kmscon in its next version, "to provide an enhanced and more secure console.
The long term goal is also to deprecate fbcon/fbdev emulation in the kernel, and this is the first step in this direction.""
https://fedoraproject.org/wiki/Changes/UseKmsconVTConsole
https://discussion.fedoraproject.org/t/f44-change-proposal-usekmsconvtconsole-selfcontained/172602
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#Fedora is currently discussing a proposal to replace the #kernel console #fbcon with the userspace console #kmscon in its next version, "to provide an enhanced and more secure console.
The long term goal is also to deprecate fbcon/fbdev emulation in the kernel, and this is the first step in this direction.""
https://fedoraproject.org/wiki/Changes/UseKmsconVTConsole
https://discussion.fedoraproject.org/t/f44-change-proposal-usekmsconvtconsole-selfcontained/172602
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#Fedora is currently discussing a proposal to replace the #kernel console #fbcon with the userspace console #kmscon in its next version, "to provide an enhanced and more secure console.
The long term goal is also to deprecate fbcon/fbdev emulation in the kernel, and this is the first step in this direction.""
https://fedoraproject.org/wiki/Changes/UseKmsconVTConsole
https://discussion.fedoraproject.org/t/f44-change-proposal-usekmsconvtconsole-selfcontained/172602
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The "initial DRM driver for #Imagination Technologies #PowerVR GPUs, starting with those based on our Rogue architecture" has hit #Linux next and thus is slated for #kernel 6.8. 👏
https://lore.kernel.org/all/cover.1700[email protected]/ #LinuxKernel
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The "initial DRM driver for #Imagination Technologies #PowerVR GPUs, starting with those based on our Rogue architecture" has hit #Linux next and thus is slated for #kernel 6.8. 👏
https://lore.kernel.org/all/cover.1700[email protected]/ #LinuxKernel
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The "initial DRM driver for #Imagination Technologies #PowerVR GPUs, starting with those based on our Rogue architecture" has hit #Linux next and thus is slated for #kernel 6.8. 👏
https://lore.kernel.org/all/cover.1700[email protected]/ #LinuxKernel
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The "initial DRM driver for #Imagination Technologies #PowerVR GPUs, starting with those based on our Rogue architecture" has hit #Linux next and thus is slated for #kernel 6.8. 👏
https://lore.kernel.org/all/cover.1700[email protected]/ #LinuxKernel
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150+ recordings from Open Source Summit + AI_dev + Automotive #Linux Summit Japan 2025 are available now:
https://www.youtube.com/playlist?list=PLbzoR-pLrL6pRN6kobVnmu0rY2RLLczAj
Including the newest "Conversation between Linus Torvalds and Dirk Hohndel" (aka the "Dirk & Linus show"):
https://www.youtube.com/watch?v=yEzdHYjY_RU&list=PLbzoR-pLrL6pRN6kobVnmu0rY2RLLczAj&index=91
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150+ recordings from Open Source Summit + AI_dev + Automotive #Linux Summit Japan 2025 are available now:
https://www.youtube.com/playlist?list=PLbzoR-pLrL6pRN6kobVnmu0rY2RLLczAj
Including the newest "Conversation between Linus Torvalds and Dirk Hohndel" (aka the "Dirk & Linus show"):
https://www.youtube.com/watch?v=yEzdHYjY_RU&list=PLbzoR-pLrL6pRN6kobVnmu0rY2RLLczAj&index=91
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150+ recordings from Open Source Summit + AI_dev + Automotive #Linux Summit Japan 2025 are available now:
https://www.youtube.com/playlist?list=PLbzoR-pLrL6pRN6kobVnmu0rY2RLLczAj
Including the newest "Conversation between Linus Torvalds and Dirk Hohndel" (aka the "Dirk & Linus show"):
https://www.youtube.com/watch?v=yEzdHYjY_RU&list=PLbzoR-pLrL6pRN6kobVnmu0rY2RLLczAj&index=91
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150+ recordings from Open Source Summit + AI_dev + Automotive #Linux Summit Japan 2025 are available now:
https://www.youtube.com/playlist?list=PLbzoR-pLrL6pRN6kobVnmu0rY2RLLczAj
Including the newest "Conversation between Linus Torvalds and Dirk Hohndel" (aka the "Dirk & Linus show"):
https://www.youtube.com/watch?v=yEzdHYjY_RU&list=PLbzoR-pLrL6pRN6kobVnmu0rY2RLLczAj&index=91
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Andrea Righi[1] wrote a #LinuxKernel scheduler in #Rust / #Rustlang using sched-ext[2]; he claims he was "'"pretty shocked to see that it doesn't just work, but it can even outperform the default #Linux scheduler (EEVDF) with certain workloads (i.e., gaming):"'"
He shared it on the #birdside: https://twitter.com/arighi/status/1746938387968254371
Github page: https://github.com/sched-ext/scx/
Video: https://www.youtube.com/watch?v=oCfVbz9jvVQ
[1] #Kernel engineer @ Canonical
[2] https://lwn.net/Articles/922405/ -
Andrea Righi[1] wrote a #LinuxKernel scheduler in #Rust / #Rustlang using sched-ext[2]; he claims he was "'"pretty shocked to see that it doesn't just work, but it can even outperform the default #Linux scheduler (EEVDF) with certain workloads (i.e., gaming):"'"
He shared it on the #birdside: https://twitter.com/arighi/status/1746938387968254371
Github page: https://github.com/sched-ext/scx/
Video: https://www.youtube.com/watch?v=oCfVbz9jvVQ
[1] #Kernel engineer @ Canonical
[2] https://lwn.net/Articles/922405/ -
Andrea Righi[1] wrote a #LinuxKernel scheduler in #Rust / #Rustlang using sched-ext[2]; he claims he was "'"pretty shocked to see that it doesn't just work, but it can even outperform the default #Linux scheduler (EEVDF) with certain workloads (i.e., gaming):"'"
He shared it on the #birdside: https://twitter.com/arighi/status/1746938387968254371
Github page: https://github.com/sched-ext/scx/
Video: https://www.youtube.com/watch?v=oCfVbz9jvVQ
[1] #Kernel engineer @ Canonical
[2] https://lwn.net/Articles/922405/ -
Andrea Righi[1] wrote a #LinuxKernel scheduler in #Rust / #Rustlang using sched-ext[2]; he claims he was "'"pretty shocked to see that it doesn't just work, but it can even outperform the default #Linux scheduler (EEVDF) with certain workloads (i.e., gaming):"'"
He shared it on the #birdside: https://twitter.com/arighi/status/1746938387968254371
Github page: https://github.com/sched-ext/scx/
Video: https://www.youtube.com/watch?v=oCfVbz9jvVQ
[1] #Kernel engineer @ Canonical
[2] https://lwn.net/Articles/922405/