CODETOOLS-7903109: JMH: perfasm "freq" should accept "max" as the option

[shipilev]

Linux perf record accepts "max" as the max sampling frequency possible on the system. JMH perfasm should accept it too. Defaulting to "max" is probably counter-productive at this point, because it probably comes with additional profiling overhead.

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Progress

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Issue

• CODETOOLS-7903109: JMH: perfasm "freq" should accept "max" as the option

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