From: Herbert Xu <[EMAIL PROTECTED]> Date: Tue, 9 Oct 2007 10:16:20 +0800
> On Mon, Oct 08, 2007 at 10:14:30PM -0400, jamal wrote: > > > > You forgot QDISC_RUNNING Dave;-> the above cant happen. > > Essentially at any one point in time, we are guaranteed that we can have > > multiple cpus enqueueing but only can be dequeueing (the one that > > managed to grab QDISC_RUNNING) i.e multiple producers to the qdisc queue > > but only one consumer. Only the dequeuer has access to the txlock. > > Good point. You had me worried for a sec :) > > Dave, Jamal's patch is fine as it is and doesn't actually create > any packet reordering. Ok, then, I'll un-revert. :-) - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
