A computer cannot meet its requirements unless it communicates with its external devices. An interrupt is a communication gateway between the device and a processor. The allocation of an interrupt ...
When debugging something as involved as kernel scheduler timings, you would typically use one of the software-based debugging mechanisms available. However, in cases when software is close to bare ...
I was greeted by this message in my logs today...a message I've never seen before:<P><BLOCKQUOTE><font size="-1">quote:</font><HR><BR>kernel: eth1: Too much work in ...
Those who have worked on a hobby operating system for x86 will have interacted with its rather complex and confusing ...
Kprobes is a mechanism used to register breakpoints and corresponding handlers. After enabling Kprobes support in the kernel, we can debug any instruction at any kernel address. This article explains ...