From: Eric Dumazet <eric.dumazet@xxxxxxxxx> Date: Wed, 12 Jan 2011 23:13:14 +0100 > [PATCH v2] net: remove dev_txq_stats_fold() > > After recent changes, (percpu stats on vlan/tunnels...), we dont need > anymore per struct netdev_queue tx_bytes/tx_packets/tx_dropped counters. > > Only remaining users are ixgbe, sch_teql, gianfar & macvlan : > > 1) ixgbe can be converted to use existing tx_ring counters. > > 2) macvlan incremented txq->tx_dropped, it can use the > dev->stats.tx_dropped counter. > > 3) sch_teql : almost revert ab35cd4b8f42 (Use net_device internal stats) > Now we have ndo_get_stats64(), use it, even for "unsigned long" > fields (No need to bring back a struct net_device_stats) > > 4) gianfar adds a stats structure per tx queue to hold > tx_bytes/tx_packets > > This removes a lockdep warning (and possible lockup) in rndis gadget, > calling dev_get_stats() from hard IRQ context. > > Ref: http://www.spinics.net/lists/netdev/msg149202.html > > Reported-by: Neil Jones <neiljay@xxxxxxxxx> > Signed-off-by: Eric Dumazet <eric.dumazet@xxxxxxxxx> > CC: Jarek Poplawski <jarkao2@xxxxxxxxx> > CC: Alexander Duyck <alexander.h.duyck@xxxxxxxxx> > CC: Jeff Kirsher <jeffrey.t.kirsher@xxxxxxxxx> > CC: Sandeep Gopalpet <sandeep.kumar@xxxxxxxxxxxxx> > CC: Michal Nazarewicz <mina86@xxxxxxxxxx> Applied, thanks everyone. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
