ftrace
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How can I use ftrace to get the in-kernel call graph called by a system call?
I\'ve tried these, but all of them produce \"empty\" output files: trace-cmd record -p function_graph -g munmap -F ls[详细]
2023-02-24 00:39 分类：问答Performance Overhead of Perf Event Subsystem in Linux Kernel
Performance counters for Linux are a new kernel-based subsystem that provide a framework for all things开发者_开发问答 performance analysis. It covers hardware level (CPU/PMU, Performance Monitoring U[详细]
2022-12-30 02:56 分类：问答How to tell to TextMate ignore my Katz's Bundler folder in "Go to File"?
I use Katz\'s Bundler to manage gem dependencies. Who know, how to tell to TextMate ignore my \"vendor/bundler_gems\" folder in \"Go to File\"?[详细]
2022-12-18 05:58 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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