December 2011
Intermediate to advanced
485 pages
15h 47m
English
Content preview from OS X and iOS Kernel ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Testing and Quality Assurance
Testing a kernel extension can be a challenge. Modern computer systems and devices are usually very complex, and even if your component is fairly isolated from the rest of the system, unwanted side effects happen as result of it being another cog in the machinery. Proper testing, preferably conducted by those not directly involved in the engineering process, is essential—those directly involved may have preconceived notions of how the product works and fail to discover issues an end-user would. Testing kernel extensions is very dependent on the nature and type of the extension; so, providing an exhaustive list of things to test for is impossible. The following are some general suggestions:
- Test that the driver handles ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.