Feb 6, 2010 · This is the web site for the Third Edition of Linux Device Drivers , by Jonathan Corbet, Alessandro Rubini, and Greg Kroah-Hartman. For the moment, only the finished PDF files are available; we do intend to make an HTML version and the DocBook source available as well. This book is available under the terms of the Creative Commons Attribution ... Other LWN stuff: Daily Updates Calendar Linux Stocks Page Book reviews Penguin Gallery Archives/search Use LWN headlines Advertise here Contact us. Recent features: - RMS Interview - 2001 Timeline - O'Reilly Open Source Conference - OLS 2001 - Gaël Duval - Kernel Summit - Singapore Linux Conference - djbdns. Here is the permanent site for this ... 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 11, 2024Dec 19, 2023 · OpenSSH 9.6 has been released. It includes some minor improvements and a fix for the so-called Terrapin attack . While cryptographically novel, the security impact of this attack is fortunately very limited as it only allows deletion of consecutive messages, and deleting most messages at this stage of the protocol prevents user authentication ... At its core, Mehta began, the user-space interrupts (or simply "user interrupts") feature is a fast way to do event signaling. It delivers signals directly to user space, bypassing the kernel to achieve lower latency. Our existing interprocess communication mechanisms all have limitations, he said.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.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...The Rust for Linux project, which is working to make it possible to write kernel code in the Rust programming language, has been underway for a few years, and there is a growing number of developers who feel that it is time to merge this work into the mainline. At the 2022 Linux Kernel Maintainers Summit, Miguel Ojeda updated the group …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 …What to watch for today What to watch for today Signs of a DC thaw? US President Barack Obama said he would consider a short-term extension to the debt ceiling, and influential Rep...Usage ¶. A tracepoint definition, placed in a header file. The tracepoint statement, in C code. In order to use tracepoints, you should include linux/tracepoint.h. In subsys/file.c (where the tracing statement must be added): #include <trace/events/subsys.h> #define CREATE_TRACE_POINTS DEFINE_TRACE (subsys_eventname); void somefct (void ...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.Feb 5, 2024 · 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. 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 …LWN.net是Eklektix公司旗下的计算 网络杂志 （ 英语 ： Online_magazine ） ，着重于针对Linux和其他类Unix操作系统的自由软件和软件。它由每周刊物、大部分日期发布的单独故事以及附加到每个故事的线索讨论组成。Live Well Network is a TV channel that features cooking, home improvement, fashion, beauty, health, travel and finance tips from celebrities and experts. Watch videos, see …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...LWN syndication There are currently three ways to get LWN's headlines in a form suitable for inclusion on another page: LWN headlines are available in the Really ... 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. The LWN.net Weekly Edition is our weekly summary of what has happened in the free software world; our front page offers up-to-the-minute coverage. How did LWN get …For the typical LWN reader, this is likely what one thinks about when encountering the word "container." Many people who advocate for containers start by saying that virtual machines are expensive and slow to start, and that containers provide a more efficient alternative. The usual counterpoint is about how secure kernel containers really …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 …From:: Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org> To:: linux-kernel-AT-vger.kernel.org, akpm-AT-linux-foundation.org, torvalds-AT-linux-foundation.org, stable ...This is the web site for the Third Edition of Linux Device Drivers , by Jonathan Corbet, Alessandro Rubini, and Greg Kroah-Hartman. For the moment, only the finished PDF files are available; we do intend to make an HTML version and the DocBook source available as well. This book is available under the terms of the Creative …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 …The Live Well Network -- the broadcast, online and wireless service for digital TV channels in the U.S. -- is your destination for lifestyle television. The network offers a wide range of entertainment-based programs, including home decorating, fashion and beauty, food, health, and travel. The programs are hosted by a team dedicated to ...Nov 22, 2023 · Rust has been a prominent topic at the Kernel Maintainers Summit for the last couple of years, and the 2023 meeting continued that tradition. As Rust-for-Linux developer Miguel Ojeda noted at the beginning of the session dedicated to the topic, the level of interest in using Rust for kernel development has increased significantly over the last year. 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 ...Prozesslufttechnik für Industrie -Seit der Gründung im Jahr 1997 ist LWN Lufttechnik GmbH ein Spezialausrüster für Prozesslufttechnik. Hauptsächlich sind wir ...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...Advertisement Once you present your form listing your items to declare, the U.S. Customs agent will place the ones with the highest rate of duty under your exemption. Then, after s...Three new stable kernels. [Posted January 8, 2024 by jake] Greg Kroah-Hartman has announced the release of the 5.4.266, 4.19.304, and 4.14.335 stable kernels. They contain important fixes throughout the kernel tree. ( Log in to post comments)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!LandWarNet eUniversity is the Army's online learning platform for cyber, signal, mission command and information technology courses. You can access a variety of training …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 …Need some backyard inspiration? Here's a budget-friendly project: dye drop cloths for patio curtains! Expert Advice On Improving Your Home Videos Latest View All Guides Latest View...Please welcome Joe Brockmeier to LWN. [Posted February 7, 2024 by corbet] At the beginning of November, we let it be known that we were looking to hire a writer/editor to augment the LWN team. In past attempts, we have found it difficult to attract writers who could produce the kind of content that LWN readers expect.CPU Performance Scaling in Linux ¶. The Linux kernel supports CPU performance scaling by means of the CPUFreq (CPU Frequency scaling) subsystem that consists of three …5 days ago · 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. Frostbitten Collard Greens. Fred Thompson is a chef and food author from Raleigh, North Carolina. His mother's recipe for collard greens is a southern classic but one that she held secret for 20 years. Joey joins Fred and his son-in-law Kyle at their home to prepare this delicious recipe. Watch Episode.lwn4x4. QUALITY OFFROAD. LWN OFF ROAD Co.,Ltd strated under the name Laowattana factory, estabilsed since 1989. LWN first started, we produced fiber automobile produces, boat equipments, and car audios by fogusing in costumers' demand. Later on, the demand of car accessories had been increasing, we started another product lines which were cap ...So it is perhaps not surprising to see one of the network stack's oldest performance-improving techniques — I/O polling — show up in the block layer. In the networking world, I/O polling is called "NAPI" (for "new API"); LWN first reported on it in early 2003. NAPI allows the networking core to poll drivers for new packets, rather than ...From:: Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org> To:: linux-kernel-AT-vger.kernel.org, akpm-AT-linux-foundation.org, torvalds-AT-linux-foundation.org, stable ...In his linux.conf.au 2017 talk [YouTube] on the eBPF in-kernel virtual machine, Brendan Gregg proclaimed that "super powers have finally come to Linux". Getting eBPF to that point has been a long road of evolution and design. While eBPF was originally used for network packet filtering, it turns out that running user-space code inside a sanity-checking virtual …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.Rust has been a prominent topic at the Kernel Maintainers Summit for the last couple of years, and the 2023 meeting continued that tradition. As Rust-for-Linux developer Miguel Ojeda noted at the beginning of the session dedicated to the topic, the level of interest in using Rust for kernel development has increased significantly over the …Rust has been a prominent topic at the Kernel Maintainers Summit for the last couple of years, and the 2023 meeting continued that tradition. As Rust-for-Linux developer Miguel Ojeda noted at the beginning of the session dedicated to the topic, the level of interest in using Rust for kernel development has increased significantly over the …Dec 19, 2023 · OpenSSH 9.6 has been released. It includes some minor improvements and a fix for the so-called Terrapin attack . While cryptographically novel, the security impact of this attack is fortunately very limited as it only allows deletion of consecutive messages, and deleting most messages at this stage of the protocol prevents user authentication ... To celebrate the opening of its 1,000th location, Planet Fitness is opening up all of its clubs in the U.S. and Canada to nonmembers free of charge, on Thursday, June 11. By clicki... With a flair for style all her own, Rebecca Spera serves as the host of Mirror/Mirror on the Live Well Network. If you're always running out of the house in the morning, save money on breakfast by making these easy and cheap on-the-go breakfast recipes. If your little girl loves princesses, here's how to throw an easy DIY princess party for her ... Platform drivers. A platform device is represented by struct platform_device, which, like the rest of the relevant declarations, can be found in <linux/platform_device.h>. These devices are deemed to be connected to a virtual "platform bus"; drivers of platform devices must thus register themselves as such with the platform bus code.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 ...Indices Commodities Currencies Stocks4 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. 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.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...January 22, 2022 will be the 24th anniversary of the publication of the first LWN.net Weekly Edition. A lot has happened in the intervening years; the Linux community has grown immeasurably, and LWN has grown with it. Later this year will also be the 20th anniversary of the adoption of our subscription-based model, which has sustained LWN ever since.Decorating Book Shelves, Weight Loss, Restaurant Supplies, Budget Spring Fashion. An interior designer shares the secrets for standout bookshelves. Plus, find out where to buy restaurant quality kitchen tools for a steal. And, discover how one woman lost over 180 pounds without spending any money. Watch Episode.A saw-whet owl, a very small species of owl, was discovered in the branches of the famous Rockefeller Center Christmas tree in New York City, and has been named Rockefeller. It mig... LWN.net is a reader-supported news site dedicated to producing the best coverage from within the Linux and free software development communities. See the LWN FAQ for more information, and please consider subscribing to gain full access and support our activities. LWN.net is a reader-supported news site dedicated to producing the best coverage from within the Linux and free software development communities. See the LWN FAQ for more information, and please consider subscribing to gain full access and support our activities. [$] An alternate pattern-matching ...LWN Flanges have a hub that extends from the flange's flat surface, which helps in accommodating the pipes more easily. LWN Flanges are a specialty flange which are extensively used in higher temperatures in oil and gas industry. They are also used in petroleum and chemical industries as they can operate under fluctuating temperature …From:: Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org> To:: linux-kernel-AT-vger.kernel.org, akpm-AT-linux-foundation.org, torvalds-AT-linux-foundation.org, stable ...CFS group scheduling. Ingo Molnar's completely fair scheduler (CFS) patch continues to develop; the current version, as of this writing, is v18. 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He wanted to contrast the needs of HFT with those of the traditional networking as it is …Almost by default, open-source developers get very little insight into who uses their projects. In part, that’s the beauty of open source, but for developers who want to monetize t... Last week's LWN Letters to the Editor Page carried a rather harshly-written note expressing disapproval of this move. We got back a number of responses, some of which can be seen on the back page this week. Based on those, and discussion on the debian-devel mailing list, we conclude that support for 2.1 is being terminated because (1) the ... InvestorPlace - Stock Market News, Stock Advice & Trading Tips Most over-the-counter (OTC) stocks are speculative and pose a “high degre... InvestorPlace - Stock Market N...Dec 14, 2023 · December 14, 2023. The kernel's stable-update process is intended to produce kernels that are, well, stable; when that promise is lived up to, users can update to newer stable updates without fear. By any account, a bug that corrupts data on ext4 filesystems constitutes a failure to hold to that promise. As is so often the case, this problem is ... Advertisement Once you present your form listing your items to declare, the U.S. Customs agent will place the ones with the highest rate of duty under your exemption. Then, after s...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.PipeWire. By 2016, Taymans started rethinking the foundations of Pinos, extending its scope to become the standard Linux audio/video daemon. This included the "plenty of tiny buffers" low-latency audio use case typically covered by JACK. There were two main areas that needed to be addressed.LWN writer/editor. LWN.net is seeking a full-time technical journalist to provide high-quality coverage of the Linux and free-software communities for our readers. This is an opportunity to be a part of a community that has changed the world and is far from finished. LWN has been covering this community from within since 1998.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, …CONTACT NOW · SALE UPTO 25% !! เลือก LnwShop ! แพลทฟอร์มออนไลน์. ตัวตึงของคนไทย. ขายของออนไลน์ได้ทุกช่องทางผ่านเทพช็อป เปิดเว็บร้านของคุณเอง ...Learn everything you need to know about financial aid for online colleges, including the FAFSA, grants, and scholarships. Written by Evan Thompson Contributing Writer Learn about o...Welcome to the LWN.net Weekly Edition for October 12, 2023. This edition contains the following feature content: Remote execution in the GNOME tracker: a series of failures leads to a remotely exploitable desktop vulnerability. Progress on no-GIL CPython: wherein the project of removing the CPython global interpreter lock runs into one of the ... 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. 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...When you apply for a loan, lots of documents are usually required. Find out the loan documents you may need to apply for the perfect business loan. * Required Field Your Name: * Yo...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 ... PipeWire. By 2016, Taymans started rethinking the foundations of Pinos, extending its scope to become the standard Linux audio/video daemon. This included the "plenty of tiny buffers" low-latency audio use case typically covered by JACK. There were two main areas that needed to be addressed.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 …
Anthony Shaw describes the new copy-and-patch JIT that has been proposed for Python 3.13. Copy-and-patch was selected because the compilation from bytecodes to machine code is done as a set of “templates” that are then stitched together and patched at runtime with the correct values.. Mystery podcasts
When you apply for a loan, lots of documents are usually required. Find out the loan documents you may need to apply for the perfect business loan. * Required Field Your Name: * Yo...Feb 14, 2023 · 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 Bottlerocket OS all ... 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...Feb 5, 2024 · 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. Usage ¶. A tracepoint definition, placed in a header file. The tracepoint statement, in C code. In order to use tracepoints, you should include linux/tracepoint.h. In subsys/file.c (where the tracing statement must be added): #include <trace/events/subsys.h> #define CREATE_TRACE_POINTS DEFINE_TRACE (subsys_eventname); void somefct (void ...Despite its generally fast-moving nature, the kernel project relies on a number of old tools. While critics like to focus on the community's extensive use of email, a possibly more significant anachronism is the use of the 1989 version of the C language standard for kernel code — a standard that was codified before the kernel project even began over 30 …Gao Xiang gave an overview of the Extended Read-Only File System (EROFS) in a filesystem session at the 2023 Linux Storage, Filesystem, Memory-Management and BPF Summit. EROFS was added to Linux 5.4 in 2019 and has been increasingly used in places beyond its roots as a filesystem for Android and embedded …The 6.6.12, 6.1.73, 5.15.147, 5.10.208, 5.4.267, and 4.19.305 stable kernels have been released. They contain a relatively small number of important fixes.If you're concerned about protecting your internet privacy on your system, launching your browser in a private mode right from launch is a key move. Here's how to make it a default...Meet the hosts of the Live Well Network's show 'Knock It Off!'. Monica Mangin and Jess Jackson show homeowners how to achieve a high-end look for less in their homes. With a flair for style all her own, Rebecca Spera serves as the host of Mirror/Mirror on the Live Well Network. Greg, the host of Motion, grew up in the Sierra Nevada Mountains of ...From:: Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org> To:: linux-kernel-AT-vger.kernel.org, akpm-AT-linux-foundation.org, torvalds-AT-linux-foundation.org, stable ...Polycystic ovary syndrome is still the most mysterious and complex disease among those who have to face a gynecologist. PCOS is one of the reasons of disorders of the menstrual cyc...Get free real-time information on USD/XBY quotes including USD/XBY live chart. 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.African leaders used the China-Africa Summit in Beijing to collectively push China to help shift the balance of the "win-win" towards the African side. Tea is Kenya’s biggest expor... 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. Feb 16, 2010 · With huge pages, more cache space is available for application data, which means that fewer cycles are spent accessing main memory. Broadly speaking, database workloads will gain about 2-7% performance using huge pages whereas scientific workloads can range between 1% and 45%. Welcome to the LWN.net Weekly Edition for January 18, 2024. This edition contains the following feature content: Growing pains for typing in Python : the Python typing mechanism is meant to be simple and optional; some developers worry that it is becoming mandatory and complex. The kernel "closure" API: a kernel synchronization API that ….