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449f454426
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Eric Dumazet 449f454426 macvlan: remove one synchronize_rcu() call 
When one macvlan device is dismantled, we can avoid one
synchronize_rcu() call done after deletion from hash list, since caller
will perform a synchronize_net() call after its ndo_stop() call.

Add a new netdev->dismantle field to signal this dismantle intent.

Reduces RTNL hold time.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Patrick McHardy <kaber@trash.net>
CC: Ben Greear <greearb@candelatech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-20 00:33:18 -04:00
..
9p 9p: Kill unused variable 'ret' in trans_rdma.c:parse_opts() 2011-05-19 17:45:29 -04:00
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 macvlan: remove one synchronize_rcu() call 2011-05-20 00:33:18 -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 econet: Fix set-but-unused variable. 2011-04-17 00:15:22 -07:00
ethernet
ieee802154 ieee802154: Remove hacked CFLAGS in net/ieee802154/Makefile 2011-04-12 15:33:23 -07:00
ipv4 ipconfig wait for carrier 2011-05-19 17:13:04 -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 irda: Fix error propagation in ircomm_lmp_connect_response() 2011-05-19 18:58:39 -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
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
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 rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport() 2011-05-19 18:51:50 -04:00
sched networking: NET_CLS_ROUTE4 depends on INET 2011-05-19 19:23:28 -04:00
sctp SCTP: fix race between sctp_bind_addr_free() and sctp_bind_addr_conflict() 2011-05-19 17:13:04 -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
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