Conan Troutman · May 2, 2013 at 11:00 pm

XDA University: Adding Features to Your Freshly Compiled Kernel

We’ve previously covered step-by-step guides on how to compile your own kernel from source. Simply compiling some readily available source code though is only half the battle. For there to be any benefit of compiling and flashing your own kernel, you’re going to need to make some modifications. Which particular changes you make is of course entirely up to you, and there are a huge number of improvements that can be made at kernel level to improve the performance of any given device. If you’re at the stage of having compiled your own kernel but are a little unsure of where to go from there, XDA-University has a guide which will be of interest to you.

The tutorial covers the process of adding CPU governors, I/O schedulers and the ability to overclock the device’s CPU to your kernel. These are among some of the more basic modifications that you can make, but they are also some of the most sought after by users. All the required steps are clearly outlined and backed up with easy to follow code examples that will have you modified and ready to compile in no time. You will of course need to be familiar with Github in order to document your changes and remain GPL compliant. If you need a refresher course, be sure to check out this excellent guide to becoming a Git wizard.

Be sure to head on over to XDA Univesity and check this one out if you want to take your own kernel to the next level, as this provides a great jumping off point for further more advanced developments.

 


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

Conan Troutman

Conan Troutman is an editor on XDA-Developers, the largest community for Android users. Senior Moderator, Newswriter, Recovering Meme Addict.
Mathew Brack · Mar 26, 2015 at 10:09 pm · 2 comments

LG G4 Note Leaks

T-Mobile employee and XDA user s3rv1cet3ch has leaked images that he claims are of the upcoming LG G4 Note, LG's answer to the Samsung Note series and 'big brother' to the G4.  LG CEO Cho has been quoted as saying at a press meeting that the company would unveil the next flagship smartphone, G4, in the second quarter, and another high-end product in the second half. With the second quarter now just days away we could finally have a few hints of...

XDA NEWS
Mathew Brack · Mar 26, 2015 at 06:07 pm · 3 comments

HTC M9 Roundup: Availability and Prices

The HTC One M9, Available in both 'Gold on Silver' and 'Metal Gray' colors will be available for sale in stores across the US on April 10th, however most carriers are starting preorders tomorrow on March 27th. No matter which network you order yours from you will be covered by HTC's new Uh-Oh service. Throughout the day today we have seen just as many announcements from carriers regarding pre-order information and prices for Samsung's new flagships the Galaxy S6 and S6 Edge. If...

XDA NEWS
Mario Tomás Serrafero · Mar 26, 2015 at 05:15 pm · 1 comment

OnePlus Late March AMAA Roundup

OnePlus is one of those companies that appear one day and next thing you know, they are all over the internet. Their original OnePlus One phone was a major success in the mobile space due to its low price yet remarkable specifications - the ultimate goal of the company and their “Never Settle” slogan. We love talking about “the little OEM that could”, not necessarily because they are good or bad, but because their business and marketing strategies are very...

XDA NEWS
Share This