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83a0c6e589
linux/drivers/net/ethernet
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Benjamin Poirier 83a0c6e589 i40e: Invoke softirqs after napi_reschedule 
The following message is logged from time to time when using i40e:
NOHZ: local_softirq_pending 08

i40e may schedule napi from a workqueue. Afterwards, softirqs are not run
in a deterministic time frame. The problem is the same as what was
described in commit ec13ee8014 ("virtio_net: invoke softirqs after
__napi_schedule") and this patch applies the same fix to i40e.

Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2017-02-18 20:35:36 -08:00
..
3com drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
8390
adaptec net: adaptec: starfire: add checks for dma mapping errors 2017-01-29 19:04:11 -05:00
adi drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
aeroflex aeroflex/greth: use napi_complete_done() 2017-02-05 16:11:57 -05:00
agere drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
alacritech
allwinner
alteon
altera drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
amazon net/ena: update driver version to 1.1.2 2017-02-09 22:27:06 -05:00
amd pcnet32: fix BNC/AUI port on AM79C970A 2017-02-14 14:26:58 -05:00
apm xgene_enet: remove bogus forward declarations 2017-02-02 17:12:20 -05:00
apple
aquantia net: ethernet: aquantia: switch to pci_alloc_irq_vectors 2017-02-15 13:05:29 -05:00
arc drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
atheros atl1e: add GRO support 2017-02-03 11:13:17 -05:00
aurora
broadcom net: bgmac: store MAC address directly in netdev->dev_addr 2017-02-17 13:03:39 -05:00
brocade drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
cadence net: macb: fix build errors when linux/phy*.h is removed from net/dsa.h 2017-02-10 13:51:02 -05:00
calxeda drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
cavium Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-02-11 02:31:11 -05:00
chelsio cxgb4: Remove redundant code in t4_uld_clean_up() 2017-02-16 14:32:52 -05:00
cirrus ep93xx_eth: add GRO support 2017-02-05 16:11:57 -05:00
cisco enic: add vxlan offload on tx path 2017-02-09 17:24:29 -05:00
davicom
dec drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
dlink
emulex be2net: get rid of custom busy poll code 2017-02-03 16:06:55 -05:00
ezchip drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
faraday
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-02-16 19:34:01 -05:00
fujitsu
hisilicon net: hip04: Omit private ndo_get_stats function 2017-02-14 15:03:21 -05:00
hp
i825xx
ibm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-02-16 19:34:01 -05:00
intel i40e: Invoke softirqs after napi_reschedule 2017-02-18 20:35:36 -08:00
marvell net: mvneta: make mvneta_eth_tool_ops static 2017-02-17 12:16:29 -05:00
mediatek Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-01-28 10:33:06 -05:00
mellanox mlx4: do not fire tasklet unless necessary 2017-02-17 10:55:22 -05:00
micrel net: micrel: ks8851_mll: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
microchip net: microchip: encx24j600: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
moxa drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
myricom net: myricom: myri10ge: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
natsemi net: natsemi: ns83820: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
neterion net: neterion: vxge: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
netronome nfp: Use PCI_DEVICE_ID_NETRONOME_NFP* defines 2017-02-17 15:11:34 -05:00
nuvoton net: nuvoton: w90p910: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
nvidia net: nvidia: forcedeth: use new api ethtool_{get|set}_link_ksettings 2017-02-17 11:05:33 -05:00
nxp drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
oki-semi net: oki-semi: pch_gbe: use new api ethtool_{get|set}_link_ksettings 2017-02-17 12:00:14 -05:00
packetengines net: hamachi: use new api ethtool_{get|set}_link_ksettings 2017-02-17 14:06:41 -05:00
pasemi drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
qlogic net: qlogic: netxen: use new api ethtool_{get|set}_link_ksettings 2017-02-17 14:06:41 -05:00
qualcomm net: qcom/emac: fix a sizeof() typo 2017-02-13 22:24:35 -05:00
rdc
realtek 8139cp: use napi_complete_done() 2017-02-05 16:11:57 -05:00
renesas sh_eth: fix wakeup event reporting from MagicPacket 2017-02-01 12:53:59 -05:00
rocker drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
samsung drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
seeq
sfc sfc: do not device_attach if a reset is pending 2017-02-17 15:29:40 -05:00
sgi
silan
sis
smsc epic100: use napi_complete_done() 2017-02-05 16:11:57 -05:00
stmicro net: stmmac: invert the logic for dumping regs 2017-02-15 13:20:56 -05:00
sun ldmvsw: disable tso and gso for bridge operations 2017-02-14 13:04:11 -05:00
tehuti drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
ti net: ethernet: ti: cpsw: correct ale dev to cpsw 2017-02-17 11:12:32 -05:00
tile drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
toshiba drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
tundra drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
via drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
wiznet drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
xilinx Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-02-16 19:34:01 -05:00
xircom
xscale
dnet.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
dnet.h
ec_bhf.c
ethoc.c net: ethoc: Use eth_hw_addr_random() 2017-02-17 12:42:24 -05:00
fealnx.c
jme.c net: jme: use new api ethtool_{get|set}_link_ksettings 2017-01-17 11:44:27 -05:00
jme.h net: jme: use new api ethtool_{get|set}_link_ksettings 2017-01-17 11:44:27 -05:00
Kconfig net: ethernet: aquantia: Integrate AQtion 2.5/5 GB NIC driver 2017-01-24 15:03:41 -05:00
korina.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
lantiq_etop.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
Makefile net: ethernet: aquantia: Integrate AQtion 2.5/5 GB NIC driver 2017-01-24 15:03:41 -05:00
netx-eth.c