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    SubjectRe: [RFC][v8][PATCH 9/10]: Define clone3() syscall
    On 10/22/2009 04:44 AM, Sukadev Bhattiprolu wrote:
    >> "3" is number of arguments.
    > To me, it is a version number.
    > mmap() and mmap2() both have 6 parameters.

    You keep bringing this up. mmap2() is (a) a non-user-visible call; (b)
    an exception (a mistake, if you want.)

    > Besides if wait4() were born before wait3(), would it still be wait4() :-)

    Yes. wait3() came before wait4(), but there never was a wait2().

    > But I see that it is hard to get one-convention-that-fits-all.
    >> It's better than "extended" or something
    >> like that simply because "extended" just means "more than", and a number
    >> at least tells you *how much more than*.
    > And extended assumes we wont extend again.



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