uftrace: function tracer for user + kernel space

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Tracing / BPF
Microconference Session

One Line Summary

overview and discussion of uftrace tracing both user and kernel space

Abstract

uftrace can trace functions in user program as well as kernel (with help of the function graph tracer in the kernel). Also it provides various filter options and useful features to trace program execution easily. In this talk Namhyung will share current status of uftrace and future direction of the work.

Tags

kernel, userspace, tracing, function

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Speaker

  • Namhyung Kim

    Biography

    Namhyung Kim is a software engineer at LG Electronics. He has been participating development of Linux perf tools and ftrace since 2012 and currently working on uftrace project most of time.