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    SubjectRe: kqueue microbenchmark results
    On Wed, Oct 25, 2000 at 09:40:53PM +0200, Jamie Lokier wrote:
    > Simon Kirby wrote:
    > > And you'd need to take the descriptor out of the read() set in the
    > > select() case anyway, so I don't really see what's different.
    > The difference is that taking a bit out of select()'s bitmap is
    > basically free. Whereas the equivalent with events is a bind_event()
    > system call.

    With the caveat that kevent() will take a changelist at the same time
    that it returns an eventlist, so while you do incur some kernel processing
    to temporarily disable the descriptor, the system call is essentially
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