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    SubjectRe: [PATCH] O11int for interactivity


    William Lee Irwin III wrote:

    >On Tue, Aug 05, 2003 at 01:07:44PM +1000, Nick Piggin wrote:
    >
    >>Let me know if you come up with anything significant ;)
    >>
    >
    >Well, I was vaguely hoping a useful way to instrument the io stuff
    >would already be out there.
    >
    >

    Not really.
    For a process doing blocking reads you could measure the time
    from when a process submits a read to when it gets the result.
    I suppose you also need some minimum rate too but I really can't
    see that being the problem here.


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