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    SubjectRe: [PATCH] x86: generic versions of find_first_(zero_)bit, convert i386
    On Sun, 6 Apr 2008, Alexander van Heukelum wrote:

    > The current generic implementation of ffz is O(lg(n)) already

    it's O(lg(n)) time... the operations all depend on each other.

    the implementation i pointed to is O(lg(n)) code space... and the time
    depends on how parallel the machine is, they're not dependent on each


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