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    SubjectRe: thread_info implementation
    On Mon, Feb 11, 2002 at 07:32:58PM -0800, David Mosberger wrote:
    > The kernel has many paths that have sequential dependencies. If there
    > is no other work to do, the compiler won't help you.

    Indeed. A 2 cycle latency on a 4-issue processor means you have
    to have quite a large block of code in order for the hot load to
    be "free".

    On another topic, I'm considering having $8 continue to be current
    and using the two-insn stack mask to get current_thread_info and
    measuring the size difference that makes.

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