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A comment on Interview with Ryan Dahl, Creator of Node.js. Parent comment

Re:Interview with Ryan Dahl, Creator of Node.js by pcwalton on Friday September 01, 2017 @12:31PM (#15149985)
Sure. There are syscalls that allow a great deal of customization as to stack placement.
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Re:Interview with Ryan Dahl, Creator of Node.js by ngrilly on Friday September 01, 2017 @01:15PM (#15150415)
Thanks. I didn't know about that. What is the cost of context switching compared to userspace threading?
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