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SystemTap support for user space application

开发者 https://www.devze.com 2023-03-11 09:02 出处:网络
I want to know how to add support in the systemtap fo开发者_StackOverflowr user space applications. When I am trying to trace any user space program, it is showing that CONFIG_UTRACE not set.Perhaps u

I want to know how to add support in the systemtap fo开发者_StackOverflowr user space applications. When I am trying to trace any user space program, it is showing that CONFIG_UTRACE not set.


Perhaps utrace facility is not set up in your kernel. Refer here for setting it up and trying again.


Note that linux >3.5 includes a subset of old utrace-related capabilities, so e.g. on x86, process.function probes work directly.

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