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The GNU Name System has now been formalized as RFC 9498 . GNS addresses long-standing security and privacy issues in the ubiquitous Domain Name System (DNS). Previous attempts to secure DNS (DNSSEC) fail to address critical security issues such as end-to-end security, query privacy, censorship, and centralization of root zone …Kernel subsystems with filtering offloads. The core networking subsystem supports a long list of offloads to network devices, including checksumming, scatter/gather processing, segmentation, and more. Readers can view the lists of available and active offload functionality on their machine with: ethtool --show-offload <interface>.Here is a simple (for now) archive listing for the LWN.net Weekly Edition. Note that this archive begins on June 6, 2002; please see the old site archives for editions prior to that …As the use of pidfds has grown, they have stressed the limits of the simple filesystem that was created for them. Christian Brauner has created a new filesystem for pidfds that seems likely to debut in the 6.9 kernel, but it ran into a little bump along the way, demonstrating that things you cannot see can still hurt you.

LWN has been tracking Linux distributions since 1999. Early versions of the list consisted of links on the side bars of the weekly Distribution page. By 2001 the list had grown to fill both sidebars of the weekly page, often trailing far below any actual mid-page content. So the list was moved to a flat file and released on October 11, 2001.

Welcome to the LWN.net Weekly Edition for December 7, 2023 This edition contains the following feature content: A schism in the OpenPGP world: two opposing views of how the OpenPGP specification should evolve may lead to interoperability problems in the future.; Supplementing CVEs with !CVEs: an alternative vulnerability registry to provide a …The 6.1 kernel was released on December 11; by the time of this release, 13,942 non-merge changesets had been pulled into the mainline, growing the kernel by 412,000 lines of code. This is thus not the busiest development cycle ever, but neither is it the slowest, and those changesets contained a number of fundamental changes. This …

Amazon began disrupting logistics when it first formed in 1994 — and it's not stopping now. How does it and other e-commerce retailers get stuff to you so fast? Advertisement These...Welcome to the LWN.net Weekly Edition for December 21, 2023 This edition contains the following feature content: Looking back at 2023: in which we review the predictions we so foolishly made in January and see how it all worked out.; Ext4 data corruption hits the stable kernels: how a potentially severe data-corruption regression found its way into two stable …Sep 2, 2015 · September 2, 2015. Linux Plumbers Conference. In the "refereed talks" track at the Linux Plumbers Conference , Michael Kerrisk looked at the "secure computing" (seccomp) facility in the kernel and how it can be used to reduce the kernel's attack surface. Seccomp is a topic that has come up fairly frequently here at LWN, but we have mostly ... Full Kitchen Renovation at Fraction of Cost. Designers Monica and Jess help a husband completely redo their dilapidated kitchen as a surprise for his wife, turning it into a magazine-worthy dream kitchen in just two short days with a budget of $2,500. Watch Episode. Tweet.THE PARTS YOU NEED, WHEN YOU NEED THEM. We’re here to help with your flange needs. Texas Flange has been in the business of precision flange manufacturing since 1986, and we’re confident we can help you find a solution more quickly, affordably, and with greater expertise than the competition. We’d love to learn more about your project today!

Subscribers to LWN.net made this article — and everything that surrounds it — possible. If you appreciate our content, please buy a subscription and make the next set of articles possible. February 6, 2023. This article was contributed by Alexandre Prokoudine. Computer-aided design (CAD) software is expensive to develop, which is a good ...

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Read on for five unbeatable choices for landscape trees that will provide a colorful fall canopy in your yard. Expert Advice On Improving Your Home Videos Latest View All Guides La...The kernel tends to place an upper limit on how quickly any given workload can run, so it is unsurprising that kernel developers are always on the lookout for ways to make the system go faster. Significant amounts of work can be put into optimizations that, on the surface, seem small. So when the opportunity comes to make the kernel go faster …By Jonathan Corbet. March 18, 2021. Memory management generally works at the level of pages, which typically contain 4,096 bytes but may be larger. The kernel, though, has extended the concept of pages to include compound pages, which are groups of contiguous single pages. That, in turn, has made the definition of what a "page" is a bit fuzzy.In the "refereed talks" track at the Linux Plumbers Conference, Michael Kerrisk looked at the "secure computing" (seccomp) facility in the kernel and how it can be used to reduce the kernel's attack surface. Seccomp is a topic that has come up fairly frequently here at LWN, but we have mostly looked at the development process of the feature, …A realtime preemption overview. Posted Jun 8, 2015 17:56 UTC (Mon) by PaulMcKenney (subscriber, #9624) [ Link ] The fact that tasks can block while acquiring a spinlock in -rt kernels is a side-effect of the fact that tasks can be preempted while holding a spinlock. Note "can be preempted" rather than "can block".How is Trulieve accomplishing what so many other cannabis companies have attempted and failed?...TCNNF Many of the biggest cannabis companies are struggling to stay relevant amidst...FOSDEM. Many people, when they are installing a Linux distribution for a single purpose such as running containers, would prefer an install-and-forget type of deployment. At FOSDEM 2023 in Brussels, several projects of this minimal Linux distribution type were presented. Fedora CoreOS, Ubuntu Core, openSUSE MicroOS, and …

As is the tradition for the Ruby programming language, December 25 is the date for new major releases; this year, Ruby 3.3.0 was released. It comes with a new parser called "Prism" that is "both a C library that will be used internally by CRuby and a Ruby gem that can be used by any tooling which needs to parse Ruby code". The release also has …FLANGE (후랜지, 플랜지) 교육 자료로 적합한 자료를 준비했습니다. 간단히 설명이 잘 되어 있어, 초보자들이나 알아가는 분들에게 도움이 될 것 같습니다. 분류되고 있다. 많이 사용한다. 왜냐하면 면이 올라온 RF Flange를 쓰면 … LWN.net aims to be the premier news and information source for the free software community. Linux Weekly News. 2,971 likes · 4 talking about this. Linux Weekly News The knowledge that you are helping to keep LWN on the net. Individual subscriptions are offered at a base rate of $9.00 per month, with a discount for prepaid subscriptions of ten months or more. We also offer a premium level ($16.00/month) with some extra features, and a "starving hacker" rate ($5.00/month) with reduced features. Three new stable kernels. [Posted February 5, 2024 by jake] Greg Kroah-Hartman has announced the release of the 6.7.4, 6.6.16 , and 6.1.77 stable kernels. As usual, they contain important fixes all over the kernel tree.

4 days ago · QUIC is a UDP-based transport protocol that forms the foundation of HTTP/3 . It was initially developed at Google in 2012, and became an IETF standard in 2021. Work on the protocol did not stop with its standardization, however. The QUIC Working Group published several follow-up standards.

Graber: LXD now re-licensed and under a CLA. The story of Canonical's takeover of the LXD container manager, and the subsequent creation of the Incus fork, has been simmering for a while. Now Incus developer Stéphane Graber reports that Canonical has changed the license and contribution terms for LXD: Per the commit message …Thrombotic thrombocytopenic purpura is a rare disorder that causes blood clots (thrombi) to form in small blood vessels throughout the body. Explore symptoms, inheritance, genetics...Recent LWN.net kernel articles. LWN runs kernel-oriented content every week. Some of our more recent articles in this area include: March 14, 2024. The first …Firefox only (Win/Mac/Linux): Firefox extension CheckBoxMate allows you to check/uncheck multiple checkboxes by clicking and dragging with your mouse—perfect for selecting multiple...Ryom Tae-ok and Kim Ju-sik trained in Canada, skated to The Beatles' "A Day in the Life," and want to be seen as athletes and not political representatives. North Korea will send 2...Dec 16, 2023 ... More videos on YouTube ... Spoiler alert. It's piston failure x2, one cracked, the other cracked with a hole. ... I was just about to post this ...Some things, it seems, just cannot be hurried. Back in 2007, your editor first started considering alternatives to the proprietary accounting system that had been used by LWN since the beginning. That search became more urgent in 2012, and returned in 2017 with a focused effort to find something better. But another five years passed before some …LWN has been tracking Linux distributions since 1999. Early versions of the list consisted of links on the side bars of the weekly Distribution page. By 2001 the list had grown to fill …Fixing the kernel would repair the problem for all apps. There seems to be widespread agreement that these libraries manifest a misunderstanding of what "edge-triggered" means and are using the edge-triggered mode incorrectly. As Torvalds explained : This is literally an epoll () confusion about what an "edge" is.

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Make your own play teepees for your kids with these easy DIY tips. Learn how to build your own high-end office desk for only $60. The Live Well Network offers a wide range of entertainment-based programs, including home decorating, fashion and beauty, food, health, outdoor adventures, travel and finance.

Welcome to the LWN.net Weekly Edition for December 7, 2023 This edition contains the following feature content: A schism in the OpenPGP world: two opposing views of how the OpenPGP specification should evolve may lead to interoperability problems in the future.; Supplementing CVEs with !CVEs: an alternative vulnerability registry to provide a …Mar 1, 2001 · Linux Weekly News. By. -. March 1, 2001. 448. Author: JT Smith. It’s Thursday, and there’s a new edition of Linux Weekly News at LWN.net. Linux Weekly News. 2,971 likes · 4 talking about this. LWN.net aims to be the premier news and information source for the free software community.FOSDEM. Many people, when they are installing a Linux distribution for a single purpose such as running containers, would prefer an install-and-forget type of deployment. At FOSDEM 2023 in Brussels, several projects of this minimal Linux distribution type were presented. Fedora CoreOS, Ubuntu Core, openSUSE MicroOS, and …Indices Commodities Currencies StocksLatin Potato Salad with Avocado, Mango and Chicken. Tags: Main Course, Let's Dish. This recipe adds a Caribbean zing to the traditional potato salad. With the addition of the cooked chicken, it is ideal for a lunch or dinner. If you want to spice it up a bit more, feel free to toss in some hot sauce.Welcome to the LWN.net Weekly Edition for August 31, 2023 This edition contains the following feature content: Mastering Emacs: reviewing a book on how to use the Emacs editor well.; Python is (mostly) made of syntactic sugar: a conference exercise on how to pare Python down to a minimal core.; A more dynamic software I/O TLB: a kernel …Indices Commodities Currencies Stocks LiveWellmakes managing your health and wellness even easier. With the app, you'll find more ways to live well on the go – message your primary care provider, get test results, practice guided meditation and more. Select the iOS App Store or Android Google Play button below to download. MyChart® licensed from Epic Systems Corporation© 1999 ... skip the creation of inodes/dentries. As and when require, eventfs will. create the inodes/dentries only for required files/directories. Also eventfs would delete the inodes/dentries once no more requires. but preserve the meta data. Tracing events took ~9MB, with this approach it took ~4.5MB. for ~10K files/dir.

Memory compaction is a feature of the Linux kernel that makes larger, physically contiguous blocks of free memory available. Currently, the kernel uses an on-demand compaction scheme. Whenever a per-node kcompactd thread is woken up, it compacts just enough memory to make available a single page of the needed size.The high-frequency-trading (HFT) industry is rather tight-lipped about what it does and how it does it, but PJ Waskiewicz of Jump Trading came to the Netdev 0x16 conference to try to demystify some of that, especially with respect to its use of networking. He wanted to contrast the needs of HFT with those of the traditional networking as it is …A few of the most recently posted kernel patches are listed below; see the LWN Kernel Patches Page for full access to the patch database. Linus Torvalds Linux 6.3-rc7 Apr 17. Greg Kroah-Hartman Linux 5.15.107 Apr 13. Greg Kroah-Hartman Linux 6.1.24 Apr 13. Greg Kroah-Hartman Linux 6.2.11 Apr 13. LandWarNet: the Army's online training resource for cyber, signal and IT. Learn from video games, newsletters and courses. Access with your CAC. Instagram:https://instagram. sweetest applescall of cthulhu horrorsonic adventure 2 gamebetterup reviews Linux graphics developers often speak of modern Linux graphics when they refer to a number of individual software components and how they interact with each other. Among other things, it's a mix of kernel-managed display resources, Wayland for compositing, accelerated 3D rendering, and decidedly not X11. In a two-part series, we …LiveWellmakes managing your health and wellness even easier. With the app, you'll find more ways to live well on the go – message your primary care provider, get test results, … where to watch bills vs steelerscamo cake Concepts overview. ¶. The memory management in Linux is a complex system that evolved over the years and included more and more functionality to support a variety of systems …One year ago, the io_uring subsystem did not exist in the mainline kernel; it showed up in the 5.1 release in May 2019. At its core, io_uring is a mechanism for performing asynchronous I/O, but it has been steadily growing beyond that use case and adding new capabilities. Herein we catch up with the current state of io_uring, where it is … spotify black friday deals Subscribers to LWN.net made this article — and everything that surrounds it — possible. If you appreciate our content, please buy a subscription and make the next set of articles possible. February 6, 2023. This article was contributed by Alexandre Prokoudine. Computer-aided design (CAD) software is expensive to develop, which is a good ...Well-maintained free-software projects usually make a point of quickly fixing known security problems, and the Samba project, which provides interoperability between Windows and Unix systems, is no exception. So it is natural to wonder why the fix for CVE-2021-20316 , a symbolic-link vulnerability, was well over two years in coming.October 4, 2022. LPC. The kernel's print function, printk (), has been the target of numerous improvement efforts over the years for a variety of reasons. One persistent problem with printk () has been that its latency is unacceptably high for the realtime Linux kernel; at this point, printk () represents the last piece needing changes before ...