Eric Dumazet 99f5711e7c mlx4: do not use rwlock in fast path ...

Using a reader-writer lock in fast path is silly, when we can
instead use RCU or a seqlock.

For mlx4 hwstamp clock, a seqlock is the way to go, removing
two atomic operations and false sharing.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Tariq Toukan <tariqt@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-02-15 12:06:18 -05:00

..

appletalk

net/appletalk: Fix kernel memory disclosure

2017-01-09 16:34:39 -05:00

arcnet

…

bonding

net: remove ndo_neigh_{construct, destroy} from stacked devices

2017-02-06 11:25:57 -05:00

caif

…

can

can: flexcan: switch imx6 and vf610 to timestamp based offloading

2017-02-06 15:13:45 +01:00

cris

…

dsa

net:dsa:mv88e6xxx: use watchdog ops for 6097 chip

2017-02-14 11:45:28 -05:00

ethernet

mlx4: do not use rwlock in fast path

2017-02-15 12:06:18 -05:00

fddi

fddi: skfp: Use more common logging styles

2016-12-29 11:37:14 -05:00

fjes

drivers: net: generalize napi_complete_done()

2017-01-30 15:10:42 -05:00

hamradio

NET: mkiss: Fix panic

2017-02-10 13:41:13 -05:00

hippi

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

hyperv

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-02-07 16:29:30 -05:00

ieee802154

ieee802154: atusb: fix driver to work with older firmware versions

2017-01-12 22:12:43 +01:00

ipvlan

ipvtap: IP-VLAN based tap driver

2017-02-11 20:59:41 -05:00

irda

net: irda: au1k_ir: drop useless include

2017-02-14 14:51:03 -05:00

phy

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-02-11 02:31:11 -05:00

plip

…

ppp

net: make ndo_get_stats64 a void function

2017-01-08 17:51:44 -05:00

slip

net: make ndo_get_stats64 a void function

2017-01-08 17:51:44 -05:00

team

net: remove ndo_neigh_{construct, destroy} from stacked devices

2017-02-06 11:25:57 -05:00

usb

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-02-11 02:31:11 -05:00

vmxnet3

drivers: net: generalize napi_complete_done()

2017-01-30 15:10:42 -05:00

wan

net: wan: slic_ds26522: Remove .owner field for driver

2017-02-07 11:41:15 -05:00

wimax

…

wireless

Merge tag 'mac80211-next-for-davem-2017-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

2017-02-10 14:31:51 -05:00

xen-netback

drivers: net: generalize napi_complete_done()

2017-01-30 15:10:42 -05:00

dummy.c

net: dummy: Introduce dummy virtual functions

2017-01-24 14:07:22 -05:00

eql.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

geneve.c

geneve: avoid use-after-free of skb->data

2016-12-02 14:07:11 -05:00

gtp.c

gtp: let userspace handle packets for invalid tunnels

2017-01-29 13:54:00 -05:00

ifb.c

net-tc: convert tc_from to tc_from_ingress and tc_redirected

2017-01-08 20:58:52 -05:00

Kconfig

ipvtap: IP-VLAN based tap driver

2017-02-11 20:59:41 -05:00

LICENSE.SRC

…

loopback.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-02-11 02:31:11 -05:00

macsec.c

net: make ndo_get_stats64 a void function

2017-01-08 17:51:44 -05:00

macvlan.c

tap: Abstract type of virtual interface from tap implementation

2017-02-11 20:59:41 -05:00

macvtap.c

tap: tap as an independent module

2017-02-11 20:59:41 -05:00

Makefile

ipvtap: IP-VLAN based tap driver

2017-02-11 20:59:41 -05:00

mdio.c

net: mdio: add mdio45_ethtool_ksettings_get

2017-01-02 16:59:10 -05:00

mii.c

…

netconsole.c

…

nlmon.c

net: make ndo_get_stats64 a void function

2017-01-08 17:51:44 -05:00

ntb_netdev.c

…

rionet.c

…

sb1000.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

Space.c

…

sungem_phy.c

…

tap.c

tap: tap as an independent module

2017-02-11 20:59:41 -05:00

tun.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-02-07 16:29:30 -05:00

veth.c

net: make ndo_get_stats64 a void function

2017-01-08 17:51:44 -05:00

virtio_net.c

virtio_net: XDP support for adjust_head

2017-02-07 10:05:12 -05:00

vrf.c

net: rename dst_neigh_output back to neigh_output

2017-02-11 21:25:18 -05:00

vxlan.c

vxlan: remove vni zero check and drop for COLLECT_METADATA

2017-02-11 21:25:50 -05:00

xen-netfront.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-02-11 02:31:11 -05:00