[lkml]   [2007]   [Mar]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [PATCH 0/2] NET: Multiple queue network device support REPOST
    From: "Waskiewicz Jr, Peter P" <>
    Date: Thu, 8 Mar 2007 22:42:19 -0800

    > This was taken into consideration, and I did reply that my concern for
    > doing that could cause stale data in the skb if the queue mapping
    > changed.

    This is not a problem.

    Since the ->enqueue function stores references to the SKBs,
    any change of the dev->qdisc has to flush those references
    somehow, and it is at that point that you can fixup the
    skb queue mappings.

    This happens via invoking the qdisc->ops->reset() method.
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2007-03-09 08:15    [W:0.027 / U:0.496 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site