Tomek Kondrat · Jun 12, 2014 at 07:00 pm

Video Tutorial Shows You How to Add Some Features to Your Kernel

Kernel development is undoubtedly one of the most popular and important types of development here on XDA. There are literally thousands of kernel projects available on this site, spread across almost every supported device forum. Creating something original definitely isn’t easy, but given the Linux kernel’s open source nature, it’s easy to learn and incorporate external features into your own builds.

If you ever wondered how to make your favorite kernel even better, you are in the right place to learn! XDA Forum Member srsdani created yet another great video tutorial. This time, srsdani shows viewers how to play with kernel and add some things like CPU governors and I/O schedulers.

There is also a short video explaining how to use the make menuconfig option, which is very useful if you want to add some new features to existing kernel source. After following the steps shown in these videos, you should get ready to flash your new kernel image with the newly added functions. Then once you’ve gotten the hang of things, you can try with other features.

If you are eager to learn some of the basics regarding kernel development such as adding governors and schedulers, visit the original thread.


_________
Want something on the XDA Portal? Send us a tip!

Tomek Kondrat

eagleeyetom is an editor on XDA-Developers, the largest community for Android users. Tomek is the only Polish moderator on XDA Developers. He graduated from the University of Warmia and Mazury in Olsztyn with a degree in journalism and public communication in 2013. He's a big fan of football (not hand egg), post rock and cooking. A total addict of mobile technology, especially Android. Currently flashes dozens of custom ROMs on his OPO. View eagleeyetom's posts and articles here.
Mario Tomás Serrafero · Aug 1, 2015 at 03:54 pm · 1 comment

PSA: You Can Optimize Your Note 4’s Recents Menu & RAM

The Note 4 never had the fastest Recents Menu, and despite its 3GB of RAM, its app-holding capabilities only got worse on Lollipop. The infamous RAM bug that plagued the S6 is indeed an annoyance on the Note 4's 5.0.X ROMs. Rumors of an update to fix all of this were confirmed with the first reports of the 5.1.1 update for the Russian Note 4, which seemingly improved the Recents Menu and RAM management. But it'll be a long time...

XDA NEWS
Mario Tomás Serrafero · Aug 1, 2015 at 01:33 pm · 1 comment

XDA Picks: Best Apps of the Week (July 25 – Aug 1)

Apps are at the front and center of any smartphone experience, and with over a million apps on the Google Play Store and new apps being submitted to our forums every day, staying up to date on the latest apps and games can be a hassle. At XDA we don’t discriminate apps - if it’s interesting, innovative, original or useful, we mention them. The XDA Portal Team loves apps too, and here are our top picks for this week.  ...

XDA NEWS
Mathew Brack · Aug 1, 2015 at 09:00 am · 2 comments

Voices Of XDA: Orbiting The Earth With Android

Editor’s note: This week's feature has been written by forum member RowHanSolo and takes a look at the exciting prospect of launching satellites fitted with little more than an Android phone as an onboard computer. From a university to NASA, multiple projects like this have launched!   Technology is an ever-growing industry, regardless of which corner you look at. However, each area of technology has its limitations on what it can do and how far it can expand. For satellite technology,...

XDA NEWS