kernel Archives | SUSE Communities

May 14, 2020 6:36 am

1,097 views

Concurrency II: Concurrently Readable Structures

This article has been contributed by William Brown, Senior Software Developer at SUSE. Disclaimer: Blog articles are not part of the official SUSE documentation. They are contributed voluntarily by SUSE’s employees and by third parties. All information found in these article has been compiled with utmost attention to detail. However, this does not […]

Tags: ARC, cache, concurrency, concurrent cache, CPU, data structure, kernel, LFU, Linux, LRU, LRU2Q, performance, Server, ZFS

Categories: Server, SUSE Linux Enterprise Server, Technical Solutions

By: Meike Chabowski

May 12, 2020 5:36 pm

1,038 views

Concurrency I: Types of Concurrency

Tags: C, concurrency, CPU, data structures, kernel, memory, MESI, mutex, performance, Programming languages, Rust, Server

Categories: Server, SUSE Linux Enterprise Server, Technical Solutions

By: Meike Chabowski

July 6, 2017 5:21 am

2,277 views

Picture Story – LC3 China Retold

The following picture story has been contributed by Jerry Tang, QA Engineer, SUSE China. For the first time ever, LinuxCon is hold in CHINA, in Beijing. I’m am one of the lucky ones who have got a ticket 🙂 - so let’s have a closer look. […]

Tags: CloudOpen, ContainterCon, event, kernel, LC3 China, Linux Foundation, LinuxCon, presentation, Sessions, SUSECON

Categories: Expert Views

By: Bryan Lunduke

February 16, 2014 12:28 pm

2,960 views

Video demo: Live Linux Kernel Patching with kGraft

In the 2 weeks since we announced the existence of kGraft, there have been many questions about how this solution for live-patching the Linux kernel works. And because (moving) pictures often speak louder than words, here is a video of kGraft in action on the official SUSE YouTube channel.[…]

Tags: kernel, kGraft, Linux, Patching

Categories: Expert Views

By: Vojtěch Pavlík

January 31, 2014 7:49 am

59,834 views

kGraft: Live Kernel Patching

Editor's Note: kGraft is now known as Live Patching. It has many names - hot fixing, live patching, runtime patching, rebootless updates, concurrent updates. It's a holy grail of uptime. It is longed for by scientists who really do not want to stop a simulation that has been running for the past few months […]

Tags: concurrent updates, hot fixing, kernel, kernel patching, kGraft, Linux, Live Patching, rebootless updates, runtime patching

Categories: Announcements, Expert Views, SUSE Linux Enterprise Live Patching