"trace data" tag
ftrace

Kernel Tracing with ftrace, Part 2

In my previous article, we had a working setup of ftrace, and explored options to enable and disable it. In this article, we will explore a few more capabilities of ftrace. Let’s begin…

Kernel tracing

Kernel Tracing with ftrace, Part 1

This article explains how to set up ftrace and be able to understand how to trace functions. It should be useful for current kernel developers and device driver developers who want to debug…

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