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    SubjectRe: [PATCH 20/22] AIO poll
    Jeff Moyer wrote:
    >> What are the barriers to getting the AIO poll support into the kernel? I
    >> think if we have AIO support at all, it makes sense to add this.

    On Thu, Jul 29, 2004 at 07:02:50PM +0300, Avi Kivity wrote:
    > I second the motion. I don't see how one can write a server which uses
    > both networking and block aio without aio poll.

    I just did it for OLS. The answer is busywait. i.e. 100% cpu. This is
    because you can't use timeouts unless they're unified.


    -- wli
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