https://lgl88911.pages.dev/tags/instrumentation/ Recent content in instrumentation on Half Coder Hugo -- gohugo.io zh-cn This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. Wed, 12 Aug 2026 10:00:00 +0800 https://lgl88911.pages.dev/zephyr/zephyr-instrumentation-%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E/ Wed, 12 Aug 2026 10:00:00 +0800 https://lgl88911.pages.dev/zephyr/zephyr-instrumentation-%E4%BD%BF%E7%94%A8%E8%AF%B4%E6%98%8E/ 概述 链接到标题 Zephyr Instrumentation 子系统利用 GCC -finstrument-functions 自动在每个函数入口/出口插桩，无需手动埋点即可实现函数调用图追踪与性能剖析。提供两种模式： Callgraph 模式用于时序追踪