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Kill a child process created with clone()

I need to create many child processes using the clone() function. I have to use "Busy waiting" to wait for the change of some shared variables.

How can I kill this child process once I know that I won't use it anymore?

thanks

How can I kill this child process once I know that I won't use it anymore?

  • by using kill to send this child process a fatal signal, unless you used CLONE_THREAD - in that case see nm's comment.

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