Michael Dalton 097b4f19e5 net: allow > 0 order atomic page alloc in skb_page_frag_refill ... skb_page_frag_refill currently permits only order-0 page allocs unless GFP_WAIT is used. Change skb_page_frag_refill to attempt higher-order page allocations whether or not GFP_WAIT is used. If memory cannot be allocated, the allocator will fall back to successively smaller page allocs (down to order-0 page allocs). This change brings skb_page_frag_refill in line with the existing page allocation strategy employed by netdev_alloc_frag, which attempts higher-order page allocations whether or not GFP_WAIT is set, falling back to successively lower-order page allocations on failure. Part of migration of virtio-net to per-receive queue page frag allocators. Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Eric Dumazet <edumazet@google.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
..
9p	Nothing really exciting: some groundwork for changing virtio endian, and	2013-11-15 13:28:47 +09:00
802	neigh: use NEIGH_VAR_INIT in ndo_neigh_setup functions.	2014-01-16 11:31:58 -08:00
8021q	vlan: Fix header ops passthru when doing TX VLAN offload.	2013-12-31 16:23:35 -05:00
appletalk	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
atm	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
ax25	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
batman-adv	Included change:	2014-01-16 17:22:58 -08:00
bluetooth	net: move 6lowpan compression code to separate module	2014-01-15 15:36:38 -08:00
bridge	bridge: move br_net_exit() to br.c	2014-01-13 23:42:39 -08:00
caif	caif: __dev_get_by_index instead of dev_get_by_index to find interface	2014-01-14 18:50:47 -08:00
can	can: use __dev_get_by_index instead of dev_get_by_index to find interface	2014-01-14 18:50:47 -08:00
ceph	net: 8021q/bluetooth/bridge/can/ceph: Remove extern from function prototypes	2013-10-19 19:12:11 -04:00
core	net: allow > 0 order atomic page alloc in skb_page_frag_refill	2014-01-16 23:46:06 -08:00
dcb	dcb: use __dev_get_by_name instead of dev_get_by_name to find interface	2014-01-14 18:50:46 -08:00
dccp	ipv4: introduce hardened ip_no_pmtu_disc mode	2014-01-13 11:22:55 -08:00
decnet	decnet: use __dev_get_by_index instead of dev_get_by_index to find interface	2014-01-14 18:50:46 -08:00
dns_resolver	net/*: Fix FSF address in file headers	2013-12-06 12:37:57 -05:00
dsa	net: dsa: inherit addr_assign_type along with dev_addr	2013-09-03 20:57:49 -04:00
ethernet	net: eth_type_trans() should use skb_header_pointer()	2014-01-16 15:30:31 -08:00
hsr	net/hsr: using kfree_rcu() to simplify the code	2013-12-17 16:32:30 -05:00
ieee802154	net: move 6lowpan compression code to separate module	2014-01-15 15:36:38 -08:00
ipv4	net/ipv4: don't use module_init in non-modular gre_offload	2014-01-16 16:08:27 -08:00
ipv6	ipv6 addrconf: don't cleanup prefix route for IFA_F_NOPREFIXROUTE	2014-01-15 17:00:40 -08:00
ipx	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
irda	net/irda: Fix FSF address in file headers	2013-12-06 12:37:57 -05:00
iucv	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
key	xfrm: export verify_userspi_info for pkfey and netlink interface	2013-12-16 12:54:02 +01:00
l2tp	l2tp: make local functions static	2014-01-13 12:00:16 -08:00
lapb	net/lapb: re-send packets on timeout	2013-09-23 16:52:45 -04:00
llc	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-06 17:37:45 -05:00
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-14 14:42:42 -08:00
mac802154	mac802154: fix following checkpath.pl warning Prefer pr_warn(... to pr_warning(...	2013-12-22 18:53:08 -05:00
mpls	ipip: add GSO/TSO support	2013-10-19 19:36:19 -04:00
netfilter	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nftables	2014-01-16 11:44:54 -08:00
netlabel	netlabel: Fix FSF address in file headers	2013-12-06 12:37:56 -05:00
netlink	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jesse/openvswitch	2014-01-06 19:48:38 -05:00
netrom	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
nfc	net: Spelling s/transmition/transmission/	2014-01-14 17:11:26 -08:00
openvswitch	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
packet	packet: use percpu mmap tx frame pending refcount	2014-01-16 16:17:12 -08:00
phonet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-11-19 15:50:47 -08:00
rds	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
rfkill	rfkill: Fix FSF address in file headers	2013-12-11 10:56:21 -05:00
rose	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-06 17:37:45 -05:00
rxrpc	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
sched	net_sched: fix error return code in fw_change_attrs()	2014-01-16 19:12:03 -08:00
sctp	sctp: remove the unnecessary assignment	2014-01-16 17:31:49 -08:00
sunrpc	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
tipc	tipc: standardize recvmsg routine	2014-01-16 19:10:34 -08:00
unix	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-12-18 16:42:06 -05:00
vmw_vsock	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
wimax	wimax: remove dead code	2013-11-21 13:09:42 -05:00
wireless	net: nl80211: __dev_get_by_index instead of dev_get_by_index to find interface	2014-01-14 18:50:47 -08:00
x25	x25: convert printks to pr_<level>	2013-12-09 20:24:18 -05:00
xfrm	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
compat.c	net: clamp ->msg_namelen instead of returning an error	2013-11-29 16:12:52 -05:00
Kconfig	net: netprio: rename config to be more consistent with cgroup configs	2014-01-03 23:41:42 +01:00
Makefile	net: move 6lowpan compression code to separate module	2014-01-15 15:36:38 -08:00
nonet.c
socket.c	net: handle error more gracefully in socketpair()	2013-12-10 22:24:13 -05:00
sysctl_net.c	net: Update the sysctl permissions handler to test effective uid/gid	2013-10-07 15:57:56 -04:00