linux/drivers/net
Alexander Lobakin fa441f0fa8 igb: switch to napi_build_skb()
napi_build_skb() reuses per-cpu NAPI skbuff_head cache in order
to save some cycles on freeing/allocating skbuff_heads on every
new Rx or completed Tx.
igb driver runs Tx completion polling cycle right before the Rx
one and uses napi_consume_skb() to feed the cache with skbuff_heads
of completed entries, so it's never empty and always warm at that
moment. Switch to the napi_build_skb() to relax mm pressure on
heavy Rx.

Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Tested-by: Gurucharan G <gurucharanx.g@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-12-28 09:42:33 -08:00
..
appletalk
arcnet
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-23 16:09:58 -08:00
caif
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-09 13:23:02 -08:00
dsa flow_offload: add index to flow_action_entry structure 2021-12-19 14:08:47 +00:00
ethernet igb: switch to napi_build_skb() 2021-12-28 09:42:33 -08:00
fddi net:Remove initialization of static variables to 0 2021-12-27 14:53:00 +00:00
fjes fjes: Check for error irq 2021-12-22 10:22:13 +00:00
hamradio hamradio: improve the incomplete fix to avoid NPD 2021-12-18 12:32:48 +00:00
hippi
hyperv hv_netvsc: Use bitmap_zalloc() when applicable 2021-11-22 14:32:54 +00:00
ieee802154
ipa net: ipa: fix IPA v4.5 interconnect data 2021-12-13 12:49:26 +00:00
ipvlan ipvlan: Remove redundant if statements 2021-12-02 13:07:38 +00:00
mctp mctp: serial: remove unnecessary ldisc data check 2021-11-25 19:40:39 -08:00
mdio net: mdio: mscc-miim: Add depend of REGMAP_MMIO on MDIO_MSCC_MIIM 2021-12-01 18:46:54 -08:00
netdevsim Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-16 16:13:19 -08:00
pcs
phy net: phy: micrel: Add config_init for LAN8814 2021-12-24 10:48:34 +00:00
plip
ppp ppp: add netns refcount tracker 2021-12-10 06:38:27 -08:00
slip slip: fix macro redefine warning 2021-11-23 11:38:13 +00:00
team
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-23 16:09:58 -08:00
vmxnet3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-09 13:23:02 -08:00
wan net: wan/lmc: fix spelling of "its" 2021-12-24 10:23:47 +00:00
wireguard Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-02 11:44:56 -08:00
wireless wireless-drivers-next patches for v5.17 2021-12-23 09:12:37 -08:00
wwan net: wwan: iosm: Keep device at D0 for s2idle case 2021-12-27 12:19:51 +00:00
xen-netback
amt.c amt: cancel delayed_work synchronously in amt_fini() 2021-11-16 19:14:12 -08:00
bareudp.c bareudp: Add extack support to bareudp_configure() 2021-12-14 12:39:17 +00:00
dummy.c
eql.c net: eql: add net device refcount tracker 2021-12-07 20:44:58 -08:00
geneve.c gro: remove rcu_read_lock/rcu_read_unlock from gro_complete handlers 2021-11-24 17:21:42 -08:00
gtp.c
ifb.c net: ifb: support ethtools stats 2021-11-29 20:15:03 -08:00
Kconfig vmxnet3: Use generic Kconfig option for page size limit 2021-11-27 14:34:41 -08:00
LICENSE.SRC
loopback.c
macsec.c
macvlan.c net: remove .ndo_change_proto_down 2021-11-23 12:18:48 +00:00
macvtap.c
Makefile
mdio.c
mhi_net.c
mii.c
net_failover.c
netconsole.c netpoll: add net device refcount tracker to struct netpoll 2021-12-06 16:06:02 -08:00
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c
thunderbolt.c
tun.c tun: avoid double free in tun_free_netdev 2021-12-17 19:21:58 -08:00
veth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-23 16:09:58 -08:00
virtio_net.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-16 16:13:19 -08:00
vrf.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-09 13:23:02 -08:00
vsockmon.c
vxlan.c net: vxlan: add macro definition for number of IANA VXLAN-GPE port 2021-11-29 12:19:53 +00:00
xen-netfront.c