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	9p: Kill set but unused variable in 9p_client_{read,write}() and p9_client_readdir()	2011-04-12 15:58:41 -07:00
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	appletalk: Fix OOPS in atalk_release().	2011-03-31 18:59:10 -07:00
atm	atm: lec: Fix set-but-unused variables.	2011-04-17 00:48:36 -07:00
ax25	ax25: Fix set-but-unused variable.	2011-04-17 00:48:31 -07:00
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	Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6	2011-04-07 11:14:49 -07:00
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	net: dcbnl: Update copyright dates	2011-03-14 17:02:42 -07:00
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	DNS: Fix a NULL pointer deref when trying to read an error key [CVE-2011-1076]	2011-03-04 09:56:19 +11:00
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	econet: Fix set-but-unused variable.	2011-04-17 00:15:22 -07:00
ethernet	eth: fix new kernel-doc warning	2011-01-12 19:00:40 -08:00
ieee802154	ieee802154: Remove hacked CFLAGS in net/ieee802154/Makefile	2011-04-12 15:33:23 -07:00
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	ipx: fix ipx_release()	2011-03-21 18:16:39 -07:00
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	inet: constify ip headers and in6_addr	2011-04-22 11:04:14 -07:00
l2tp	l2tp: fix potential rcu race	2011-05-12 17:27:10 -04:00
lapb	Net: lapb: Makefile: Remove deprecated kbuild goal definitions	2010-11-22 08:16:14 -08:00
llc	llc: Fix length check in llc_fixup_skb().	2011-04-11 18:59:05 -07:00
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	netlabel: Fix set-but-unused variables.	2011-04-17 17:01:49 -07:00
netlink	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2011-03-03 21:27:42 -08:00
netrom	NET: AX.25, NETROM, ROSE: Remove SOCK_DEBUG calls	2011-04-14 00:20:07 -07:00
packet	net: filter: Just In Time compiler for x86-64	2011-04-27 23:05:08 -07:00
phonet	net: dont hold rtnl mutex during netlink dump callbacks	2011-05-02 15:26:28 -07:00
rds	Fix common misspellings	2011-03-31 11:26:23 -03:00
rfkill	net/rfkill/core.c: Avoid leaving freed data in a list	2011-05-16 14:10:42 -04:00
rose	NET: AX.25, NETROM, ROSE: Remove SOCK_DEBUG calls	2011-04-14 00:20:07 -07:00
rxrpc	ipv4: Make caller provide on-stack flow key to ip_route_output_ports().	2011-05-03 20:25:42 -07:00
sched	inet: constify ip headers and in6_addr	2011-04-22 11:04:14 -07:00
sctp	sctp: sctp_sendmsg: Don't test known non-null sinfo	2011-05-12 17:30:50 -04:00
sunrpc	Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6	2011-04-08 11:47:35 -07:00
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	Fix common misspellings	2011-03-31 11:26:23 -03:00
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	Fix common misspellings	2011-03-31 11:26:23 -03:00
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	net: Enter net/ipv6/ even if CONFIG_IPV6=n	2011-03-07 12:50:52 -08:00
nonet.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
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