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
..
hyperv_net.h	hv_netvsc: fix typos in code comments	2019-01-23 13:21:34 -05:00
Kconfig	hv_netvsc: drop common code until callback model fixed	2018-06-12 15:22:28 -07:00
Makefile	hv_netvsc: add trace points	2018-03-17 20:10:27 -04:00
netvsc_drv.c	net: remove 'fallback' argument from dev->ndo_select_queue()	2019-03-20 11:18:55 -07:00
netvsc_trace.c	hv_netvsc: add trace points	2018-03-17 20:10:27 -04:00
netvsc_trace.h	hv_netvsc: add trace points	2018-03-17 20:10:27 -04:00
netvsc.c	hv_netvsc: fix typos in code comments	2019-01-23 13:21:34 -05:00
rndis_filter.c	hv_netvsc: fix typos in code comments	2019-01-23 13:21:34 -05:00