Tom Herbert 76cc8b13a6 net: fix problem in dequeuing from input_pkt_queue ... Fix some issues introduced in batch skb dequeuing for input_pkt_queue. The primary issue it that the queue head must be incremented only after a packet has been processed, that is only after __netif_receive_skb has been called. This is needed for the mechanism to prevent OOO packet in RFS. Also when flushing the input_pkt_queue and process_queue, the process queue should be done first to prevent OOO packets. Because the input_pkt_queue has been effectively split into two queues, the calculation of the tail ptr is no longer correct. The correct value would be head+input_pkt_queue->len+process_queue->len. To avoid this calculation we added an explict input_queue_tail in softnet_data. The tail value is simply incremented when queuing to input_pkt_queue. Signed-off-by: Tom Herbert <therbert@google.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-05-21 00:38:33 -07:00
..
9p	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
802	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
8021q	net: Remove unnecessary semicolons after switch statements	2010-05-17 17:44:35 -07:00
appletalk	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
atm	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
ax25	net: sk_sleep() helper	2010-04-20 16:37:13 -07:00
bluetooth	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
bridge	bridge: fix build for CONFIG_SYSFS disabled	2010-05-18 12:26:27 -07:00
caif	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
can	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
core	net: fix problem in dequeuing from input_pkt_queue	2010-05-21 00:38:33 -07:00
dcb	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
dccp	net: sock_def_readable() and friends RCU conversion	2010-05-01 15:00:15 -07:00
decnet	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
dsa	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
econet	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
ethernet	net: Inline skb_pull() in eth_type_trans().	2010-05-02 02:21:44 -07:00
ieee802154	ieee802154: Fix oops during ieee802154_sock_ioctl	2010-04-26 11:20:32 -07:00
ipv4	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
ipv6	ipv6: Never schedule DAD timer on dead address	2010-05-18 15:56:06 -07:00
ipx	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
irda	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
iucv	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
key	pfkey: add severity to printk	2010-05-17 23:23:13 -07:00
l2tp	l2tp_eth: fix memory allocation	2010-04-23 16:37:33 -07:00
lapb	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
llc	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-05-12 00:05:35 -07:00
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
netfilter	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6	2010-05-20 23:12:18 -07:00
netlabel	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
netlink	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
netrom	net: sk_sleep() helper	2010-04-20 16:37:13 -07:00
packet	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-21 01:14:25 -07:00
phonet	net: sock_def_readable() and friends RCU conversion	2010-05-01 15:00:15 -07:00
rds	net: Remove unnecessary semicolons after switch statements	2010-05-17 17:44:35 -07:00
rfkill	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
rose	net: sk_sleep() helper	2010-04-20 16:37:13 -07:00
rxrpc	net: sock_def_readable() and friends RCU conversion	2010-05-01 15:00:15 -07:00
sched	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
sctp	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
sunrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
tipc	tipc: Reduce footprint by un-inlining tipc_msg_* routines	2010-05-12 23:02:29 -07:00
unix	unix/garbage: kill copy of the skb queue walker	2010-05-03 15:39:58 -07:00
wanrouter	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
wimax	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
wireless	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem	2010-05-11 14:24:55 -04:00
x25	X25: Remove bkl in sockopts	2010-05-17 17:39:28 -07:00
xfrm	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
compat.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
Kconfig	l2tp: Split pppol2tp patch into separate l2tp and ppp parts	2010-04-03 14:56:02 -07:00
Makefile	l2tp: Split pppol2tp patch into separate l2tp and ppp parts	2010-04-03 14:56:02 -07:00
nonet.c
socket.c	net: Remove unnecessary semicolons after switch statements	2010-05-17 17:44:35 -07:00
sysctl_net.c	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
TUNABLE