Eric Dumazet be281e554e ipv6: reduce per device ICMP mib sizes ... ipv6 has per device ICMP SNMP counters, taking too much space because they use percpu storage. needed size per device is : (512+4)*sizeof(long)*number_of_possible_cpus*2 On a 32bit kernel, 16 possible cpus, this wastes more than 64kbytes of memory per ipv6 enabled network device, taken in vmalloc pool. Since ICMP messages are rare, just use shared counters (atomic_long_t) Per network space ICMP counters are still using percpu memory, we might also convert them to shared counters in a future patch. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Denys Fedoryshchenko <denys@visp.net.lb> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-05-19 16:21:22 -04:00
..
9p
802	garp: remove last synchronize_rcu() call	2011-05-12 17:46:56 -04:00
8021q	net: Fix vlan_features propagation	2011-05-12 17:54:13 -04:00
appletalk
atm
ax25
batman-adv	Merge branch 'batman-adv/next' of git://git.open-mesh.org/ecsv/linux-merge	2011-05-14 22:47:51 -04:00
bluetooth	bluetooth: Fix warnings in l2cap_core.c	2011-05-16 23:09:26 -04:00
bridge	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-05-17 17:33:11 -04:00
caif	caif: remove unesesarry exports	2011-05-15 17:45:56 -04:00
can	can: rename can_try_module_get to can_get_proto	2011-05-04 14:08:37 -07:00
ceph
core	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-05-19 15:55:45 -04:00
dcb
dccp	ipv4: Make caller provide flowi4 key to inet_csk_route_req().	2011-05-18 18:32:03 -04:00
decnet	net: dont hold rtnl mutex during netlink dump callbacks	2011-05-02 15:26:28 -07:00
dns_resolver
dsa	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-05-05 14:59:02 -07:00
econet
ethernet
ieee802154
ipv4	net: ping: fix the coding style	2011-05-19 16:17:51 -04:00
ipv6	ipv6: reduce per device ICMP mib sizes	2011-05-19 16:21:22 -04:00
ipx
irda	net/irda/ircomm_tty.c: Use flip buffers to deliver data	2011-05-12 18:02:51 -04:00
iucv	convert old cpumask API into new one	2011-05-13 14:55:21 -04:00
key
l2tp	l2tp: fix potential rcu race	2011-05-12 17:27:10 -04:00
lapb
llc
mac80211	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-05-17 17:33:11 -04:00
netfilter	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-05-17 17:33:11 -04:00
netlabel
netlink
netrom
packet
phonet	net: dont hold rtnl mutex during netlink dump callbacks	2011-05-02 15:26:28 -07:00
rds
rfkill	net/rfkill/core.c: Avoid leaving freed data in a list	2011-05-16 14:10:42 -04:00
rose
rxrpc	ipv4: Make caller provide on-stack flow key to ip_route_output_ports().	2011-05-03 20:25:42 -07:00
sched
sctp	sctp: sctp_sendmsg: Don't test known non-null sinfo	2011-05-12 17:30:50 -04:00
sunrpc
tipc	tipc: Revise timings used when sending link request messages	2011-05-10 16:04:02 -04:00
unix	af_unix: Only allow recv on connected seqpacket sockets.	2011-05-01 23:16:28 -07:00
wanrouter
wimax
wireless	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem	2011-05-16 19:32:19 -04:00
x25
xfrm	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-3.6	2011-05-11 14:26:58 -04:00
compat.c	net: Add sendmmsg socket system call	2011-05-05 11:10:14 -07:00
Kconfig	bpf: depends on MODULES	2011-04-29 10:20:53 -07:00
Makefile
nonet.c
socket.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-05-17 17:33:11 -04:00
sysctl_net.c
TUNABLE