From: jamal <[EMAIL PROTECTED]> Date: Thu, 07 Jun 2007 18:54:08 -0400
> On Thu, 2007-07-06 at 15:44 -0700, David Miller wrote: > > From: jamal <[EMAIL PROTECTED]> > > Date: Thu, 07 Jun 2007 17:57:25 -0400 > > > > > I empathize but take a closer look; seems mostly useless. > > > > I thought E1000 still uses LLTX, and if so then multiple cpus can most > > definitely get into the ->hard_start_xmit() in parallel. > > AFAICS, only one CPU can dequeue from the qdisc i.e s/he who holds > __LINK_STATE_QDISC_RUNNING is the only one who can call qdisc_restart > and only s/he can enter ->hard_start_xmit(). > > Am i missing something? That's right we fixed that the other week. - 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
