Unreliable Guide To Locking — The Linux Kernel documentation

Unreliable Guide To Locking — The Linux Kernel documentation

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Unreliable Guide To Locking — The Linux Kernel documentation

For most purposes, we can think of preemption as equivalent to SMP, and not worry about it separately. ... Mutexes still exist, because they are required for synchronization between ... This function is similar to (but not equivalent to) down() .

Linux kernel licensing rules — The Linux Kernel documentation

For further information see https://spdx.org/ ... used, as well as the licenses for code added to the kernel, can be broken down into: ... Not recommended licenses:.

Kernel Mode Setting (KMS) — The Linux Kernel documentation

Drivers are not allowed to shut down any display pipe successfully enabled ... GTF Spreadsheet by Andy Morrish (1/5/97) available at https://www.vesa.org.

DRM Memory Management — The Linux Kernel documentation

Drivers can create GEM objects with no shmfs backing (called private GEM ... will be unable to tear down memory mappings as the VM will no longer be linear.

Mono(tm) Binary Kernel Support for Linux - The Linux Kernel Archives

http://go-mono.com/download.html ... http://www.go-mono.com/compiling.html ... Thus, it is possible that the following line # is not needed at all. mount -t ...

Testing Linux with the Linux Test Project - The Linux Kernel Archives

and report any problems they find. Little has been done ... uals in the open source community as well as companies such ... it does not really run every test in the LTP, but it does run ... The network.sh script includes most of the net- work tests.

The linux-kernel mailing list FAQ - Kernel.org

17 Oct 2009 ... The official site is: http://www.tux.org/lkml/ (this is in the east coast of the ... and providing a Q/A in this section confers you instant Guru status.

Linux Kernel: include/linux/semaphore.h File Reference

down - acquire the semaphore : the semaphore to be acquired. Acquires the semaphore. If no more tasks are allowed to acquire the semaphore, calling this ...

Introduction to Linux kernel driver programming - Linux Foundation ...

https://bootlin.com/company/staff/michael-opdenacker ... Want to use the Device Model for devices that are not on buses that ... strengh, pull up/down.

Gentoo Linux Documentation -- Power Management Guide

Please do not apply anything from this guide to a server unless you really know what ... Important: Be careful with sleep/spin down settings of your hard drive.

The Linux Kernel Archives

Protocol, Location. HTTP · https://www.kernel.org/pub/ · GIT · https://git.kernel.org/ · RSYNC, rsync://rsync.kernel.org/pub/. Latest Release. 5.8.1 · Download ...

ChangeLog-5.5.3 - The Linux Kernel Archives

While exit_reason is set by the hardware and therefore should not be ... Signed-off-by: Herbert Xu <[email protected]> Tested-by: Eric Biggers ...

ChangeLog-5.4.2 - The Linux Kernel Archives

... for read commands like HPWMI_WIRELESS2_QUERY the DSZI value is not ... Signed-off-by: Herbert Xu <[email protected]> Acked-by: Ard ...

Chapter 14 The Linux Kernel Sources

This book does not depend on a knowledge of the 'C' programming language or ... kernel patches (official and unofficial) is the http://www.linuxhq.com web site. ... The architecture specific memory management code lives down in arch/*/mm/, ...

The Linux Kernel Mailing List is Down - Slashdot

14 Jan 2018 ... Every page on LKML.org is currently displaying this error message along with a picture of Flits the ... Please check back later for status updates.

license-rules.rst - The Linux Kernel Archives

For further information see https://spdx.org/ The Linux kernel requires the ... used, as well as the licenses for code added to the kernel, can be broken down into: 1. ... with exceptions which grant certain rights which the original license does not.

Linux Kernel Crash Book - Dedoimedo

11 Feb 2011 ... ... to the download section and get the book! If you want to support Dedoimedo, you may also want to purchase the book! Writing books is not a ...

Spellchecking Comments in the Linux Kernel - Dan Kegel

Do not fix puns. "Bork" and ... Correcting spelling mistakes is not as easy as it sounds; it cannot really be automated, as many ... Pick an Error and Hunt It Down.

Why you should automate Linux kernel updates - KernelCare

3 Aug 2020 ... This all takes time, but there is no time, because you and I are waiting for the new stuff, the next ... Automate your Linux updates for reasons of security, not convenience. ... Does Live Kernel Patching Slow Systems Down?

Submitting patches - The Linux Kernel Archives

All changes to the Linux kernel occur in the form of patches, as generated by diff(1). ... If you're not using git , quilt <http://savannah.nongnu.org/projects/quilt> is ... Developers using git bisect to track down a problem can end up splitting your ...

Stripping down a kernel in linux? - Stack Overflow

And the same rule applies again: what you do not run does not compete for resources. So think about a headless server, stripped down ...

Linux kernel mailing list - Wikipedia

Current status, Online. The Linux kernel mailing list (LKML) is the main electronic mailing list for Linux kernel ... kernel.org – home site for kernel source code distribution; LWN.net – among other things, provides a weekly LKML news digest ...

Userland interfaces — The Linux Kernel ... - Mesa/DRI Wiki

If that's not the case libdrm skips and proceeds to the next device node. ... mmaps, the DRM driver can tear down its instance for the device that no longer exists. ... to build and run can be found in https://gitlab.freedesktop.org/drm/igt-gpu-tools/.

Distributed Switch Architecture (DSA) - The Linux Kernel Archives

Note that DSA does not currently create network interfaces for the "cpu" and "dsa" ... mv643xx_eth etc. without having to introduce modifications to these drivers. ... ndo_close function when a port is administratively brought down, this function ...

Using Code Coverage Tools in the Linux Kernel 1 ... - CiteSeerX

to visualize results with tools from the Linux Test Project (LTP) [4]. 1 Coverage ... Statement coverage analysis breaks the code down into basic blocks. Basic blocks ... Since these basic blocks do not cross branches, we can know that if any instruction in ... [2] GCOV-kernel. http://ltp.sourceforge.net/coverage/gcov-kernel.php.

Writing Linux Kernel Keylogger - KLDP Wiki

2007년 2월 16일 ... http://www.thc.org/papers/writing-linux-kernel-keylogger.txt 다음과 ... own keyboard interrupt handler read the scancode and keyboard status.

Page 11 – Embedded Linux and kernel engineering - Bootlin

Today, the three Raspberry Pis that we have on our network went down. ... and that your Pis are not impacted, otherwise possibly forcing you to travel or to crawl ...

Coccinelle: 10 Years of Automated Evolution in the Linux Kernel

26 Jun 2020 ... Julia Lawall gives an introduction to the use of Coccinelle and gives an ... It's not just all the work that I'm going to have to do on the code as it ... Here, basically, we have an iterator and then we go down through the body of the iteration. ... Netherlands, Netherlands Antilles, New Caledonia, New Zealand ...

5 Bad Reasons to Update Your Linux Kernel - KernelCare Blog

30 Jul 2020 ... A Linux kernel update is not to be taken lightly—change means risk. ... Related Article: Does Live Kernel Patching Slow Systems Down?

LKML.ORG - the Linux Kernel Mailing List Archive

LKML.ORG? In case you haven't read the titlebar of your webbrowser's window: this site is the (unofficial) Linux Kernel Mailing List archive. This mailing list is a ...

Hacking the Linux 2.6 kernel, Part 2: Making your ... - Marcelo Toledo

We start where Part 1 left off by providing an overview of the kernel source. ... If you're not up on these details, you'll probably want to brush up before going on to.

KernelCare: Live Patching for Linux Servers and Devices - Kernel ...

Learn how KernelCare ensures no downtime for enterprise clients all over the world. Read More. img resources home 1. Infographic. Year in Review. All you need ...

Hacking the Linux 2.6 kernel, Part 1: Getting ready - Marcelo Toledo

It is better not to have a /usr/src/linux symbolic link to your kernel source tree. However ... If your bandwidth is low, you can choose to download the bzip2 format.

Rust code in Linux kernel looks more likely as language team lead ...

13 Jul 2020 ... ' No, thank you." The attraction of Rust is that it is a modern systems-level programming language that is both easier to use and safer than C or C ...

How to Apply Linux Kernel Security Patches: 3 ... - KernelCare Blog

30 Jul 2020 ... In most but not all cases, the patches needed to fix them follow swiftly after. ... Related Article: Does Live Kernel Patching Slow Systems Down?

Linux Kernel Driver Support to Heterogeneous System Architecture

E-mail: [email protected] ... This greatly cut down the overhead of data ... meant that the memory address was not specified to the CPU or the GPU ...

An Incident Worth Noticing: Linux Kernel Mailing List Website Goes ...

14 Jan 2018 ... Linux Kernel Mailing List archive website goes down for an amusing reason. But it does ... lkml.org is managed by Jasper Spanns in the Netherlands. He hosts it on ... Is it still okay to host web servers at home or not? What are ...

Alexa Toolbar: What It Is and Why It's Unreliable? | AtCorfu Guide

6 Jun 2020 ... The ratio of Alexa ranking is not the number of visits, but a ... You can download it from their website (Alexa toolbar download) and follow the ...

sed(1) - Linux man page - Linux Documentation - DIE.net

All remaining arguments are names of input files; if no input files are specified, then ... be supported, but they aren't completely because of performance problems. ... awk(1), ed(1), grep(1), tr(1), perlre(1), sed.info, any of various books on sed, ...

Kernel Size Tuning Guide - eLinux.org

Note that the BSS segment is not stored in the kernel image because it can be ... Obviously, it is then not possible to get any status, diagnostic or debug ...

Attaching to Windows Kernel with KDNET — a Short Guide | by ...

25 Apr 2019 ... I am not writing this blog post to provide readers with an answer to how to ... and the target) to net (for network); we decide upon a port number and tell ... work because the network discovery option on the target was turned off.

upx(1) - Linux Documentation - DIE.net

Please report all problems or suggestions to the authors. Thanks. Description. UPX is a versatile executable packer with the following features: - excellent ...

Up-Locking vs. Down-Locking Reel Seats - Mud Hole Blog

7 Nov 2017 ... Getting to Know Your Fishing Grip. Whether you're an experienced rod builder or not, chances are you have been fishing long enough to develop ...

Kali Linux XFCE FAQ | Kali Linux Documentation

22 Feb 2020 ... Desktop Environments, Switching; HiDPI; Theme; Terminal not showing up; Language Settings; Feedback ... A: Run sudo apt update && sudo apt install kali-desktop-xfce in a terminal ... A: Please join us in the Kali Forums.

Photomatix for Linux documentation

Select the number of exposures to combine using the pull-down menu. ... JPEG is best if you want to go straight to the Web with no further processing. TIFF 16-bit ...

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