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    Date
    SubjectRe: [RFC] net: napi fix
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    From: Andrew Gallatin <gallatin@myri.com>
    Date: Wed, 12 Dec 2007 12:29:23 -0500

    > Is the netif_running() check even required?

    No, it is not.

    When a device is brought down, one of the first things
    that happens is that we wait for all pending NAPI polls
    to complete, then block any new polls from starting.


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