linux_dsm_epyc7002/drivers/net
Eric Dumazet 4b1b865e4e bonding: use l4 hash if available
If skb carries a l4 hash, no need to perform a flow dissection.

Performance is slightly better :

lpaa5:~# ./super_netperf 200 -H lpaa6 -t TCP_RR -l 100
2.39012e+06
lpaa5:~# ./super_netperf 200 -H lpaa6 -t TCP_RR -l 100
2.39393e+06
lpaa5:~# ./super_netperf 200 -H lpaa6 -t TCP_RR -l 100
2.39988e+06

After patch :

lpaa5:~# ./super_netperf 200 -H lpaa6 -t TCP_RR -l 100
2.43579e+06
lpaa5:~# ./super_netperf 200 -H lpaa6 -t TCP_RR -l 100
2.44304e+06
lpaa5:~# ./super_netperf 200 -H lpaa6 -t TCP_RR -l 100
2.44312e+06

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Tom Herbert <tom@herbertland.com>
Cc: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-17 21:01:05 -07:00
..
appletalk
arcnet
bonding bonding: use l4 hash if available 2015-09-17 21:01:05 -07:00
caif
can
cris
dsa net: dsa: mv88e6xxx: remove all MACs when disabling a port 2015-09-15 12:04:22 -07:00
ethernet Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 2015-09-17 16:50:36 -07:00
fddi
fjes
hamradio
hippi
hyperv
ieee802154
ipvlan
irda
phy add microchip LAN88xx phy driver 2015-09-09 17:19:14 -07:00
plip
ppp
slip
team
usb net: fix cdc-phonet.c dependency and build error 2015-09-16 11:51:19 -07:00
vmxnet3
wan
wimax
wireless drivers/net/wireless/ath/wil6210: use seq_hex_dump() to dump buffers 2015-09-10 13:29:01 -07:00
xen-netback xen: MFN/GFN/BFN terminology changes for 4.3-rc0 2015-09-10 16:21:11 -07:00
dummy.c
eql.c
geneve.c
ifb.c
Kconfig
LICENSE.SRC
loopback.c
macvlan.c
macvtap.c
Makefile
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c
veth.c
virtio_net.c
vrf.c netfilter: Pass net into okfn 2015-09-17 17:18:37 -07:00
vxlan.c
xen-netfront.c xen: MFN/GFN/BFN terminology changes for 4.3-rc0 2015-09-10 16:21:11 -07:00