Michael Dalton fb51879dbc virtio-net: use per-receive queue page frag alloc for mergeable bufs ... The virtio-net driver currently uses netdev_alloc_frag() for GFP_ATOMIC mergeable rx buffer allocations. This commit migrates virtio-net to use per-receive queue page frags for GFP_ATOMIC allocation. This change unifies mergeable rx buffer memory allocation, which now will use skb_refill_frag() for both atomic and GFP-WAIT buffer allocations. To address fragmentation concerns, if after buffer allocation there is too little space left in the page frag to allocate a subsequent buffer, the remaining space is added to the current allocated buffer so that the remaining space can be used to store packet data. Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael Dalton <mwdalton@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-01-16 23:46:06 -08:00
..
appletalk
arcnet	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
bonding	bonding: handle slave's name change with primary_slave logic	2014-01-16 17:26:47 -08:00
caif	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
can	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
cris
dsa
ethernet	net: davinci_mdio: Fix sparse warning	2014-01-16 17:29:53 -08:00
fddi	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
hamradio	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-06 17:37:45 -05:00
hippi	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
hyperv	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-06 17:37:45 -05:00
ieee802154	net: ieee802154: remove unnecessary spi_set_drvdata()	2013-12-10 22:31:32 -05:00
irda	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
phy	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
plip	net: plip: slight optimization of addr compare	2013-12-31 16:48:33 -05:00
ppp	ppp: slight optimization of addr compare	2013-12-26 13:31:33 -05:00
slip
team	team: block mtu change before it happens via NETDEV_PRECHANGEMTU	2014-01-16 17:15:42 -08:00
usb	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
vmxnet3	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
wan	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
wimax
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-14 14:42:42 -08:00
xen-netback	xen-netback: use new skb_checksum_setup function	2014-01-14 14:24:19 -08:00
dummy.c
eql.c	eql: use __dev_get_by_name instead of dev_get_by_name to find interface	2014-01-14 18:50:46 -08:00
ifb.c
Kconfig
LICENSE.SRC
loopback.c	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
macvlan.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-14 14:42:42 -08:00
macvtap.c	drivers/net: delete non-required instances of include <linux/init.h>	2014-01-16 11:53:26 -08:00
Makefile
mdio.c	mdio: unused ethtool functions	2013-12-26 13:29:35 -05:00
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c	drivers: net: Include new header file in sbni.c	2013-12-19 18:51:20 -05:00
sungem_phy.c
tun.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-14 14:42:42 -08:00
veth.c	Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-11-14 16:30:30 +09:00
virtio_net.c	virtio-net: use per-receive queue page frag alloc for mergeable bufs	2014-01-16 23:46:06 -08:00
vxlan.c	net: vxlan: properly cleanup devs on module unload	2014-01-14 23:38:39 -08:00
xen-netfront.c	xen-netfront: add support for IPv6 offloads	2014-01-16 16:22:54 -08:00