Paolo Abeni a350eccee5 net: remove 'fallback' argument from dev->ndo_select_queue() ... After the previous patch, all the callers of ndo_select_queue() provide as a 'fallback' argument netdev_pick_tx. The only exceptions are nested calls to ndo_select_queue(), which pass down the 'fallback' available in the current scope - still netdev_pick_tx. We can drop such argument and replace fallback() invocation with netdev_pick_tx(). This avoids an indirect call per xmit packet in some scenarios (TCP syn, UDP unconnected, XDP generic, pktgen) with device drivers implementing such ndo. It also clean the code a bit. Tested with ixgbe and CONFIG_FCOE=m With pktgen using queue xmit: threads vanilla patched (kpps) (kpps) 1 2334 2428 2 4166 4278 4 7895 8100 v1 -> v2: - rebased after helper's name change Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-03-20 11:18:55 -07:00
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Kconfig	IB/opa-vnic: Virtual Network Interface Controller (VNIC) netdev	2017-04-20 12:01:38 -04:00
Makefile	IB/opa-vnic: VNIC Ethernet Management Agent (VEMA) function	2017-04-20 12:01:38 -04:00
opa_vnic_encap.c	IB/hfi1: Ensure ucast_dlid access doesnt exceed bounds	2018-09-30 19:21:12 -06:00
opa_vnic_encap.h	IB/opa_vnic: Add routing control information	2017-09-27 11:21:57 -04:00
opa_vnic_ethtool.c	IB/opa_vnic: Use spinlock instead of mutex for stats_lock	2017-06-29 12:43:52 -04:00
opa_vnic_internal.h	opa_vnic: Just use skb_get_hash instead of skb_tx_hash	2018-04-29 22:01:32 -04:00
opa_vnic_netdev.c	net: remove 'fallback' argument from dev->ndo_select_queue()	2019-03-20 11:18:55 -07:00
opa_vnic_vema_iface.c	IB/opa_vnic: Add routing control information	2017-09-27 11:21:57 -04:00
opa_vnic_vema.c	RDMA: Mark if destroy address handle is in a sleepable context	2018-12-19 16:28:03 -07:00