LTTng Userspace Tracing With Sourcery CodeBench

File uploaded by Hollis_Blanchard on Jun 11, 2013
Version 1Show Document
  • View in full screen mode

Ever had a bug in userspace code that you couldn't nail down with gdb? You probably turned to printf, right?


Tracing is a better way, and this tutorial explains how to add LTTng tracepoints to an application and then visualize the output in the Analyzer perspective of Sourcery CodeBench.