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linux-next/net
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Octavian Purdila 443457242b net: factorize sync-rcu call in unregister_netdevice_many 
Add dev_close_many and dev_deactivate_many to factorize another
sync-rcu operation on the netdevice unregister path.

$ modprobe dummy numdummies=10000
$ ip link set dev dummy* up
$ time rmmod dummy

Without the patch           With the patch

real    0m 24.63s           real    0m 5.15s
user    0m 0.00s            user    0m 0.00s
sys     0m 6.05s            sys     0m 5.14s

Signed-off-by: Octavian Purdila <opurdila@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-16 14:04:44 -08:00
..
9p
net/9p/protocol.c: Remove duplicated macros.
2010-12-08 09:56:28 -08:00
802
net/802: add __rcu annotations
2010-10-25 13:09:44 -07:00
8021q
8021q: vlan device is lockless do not transfer real_num_{tx|rx}_queues
2010-11-28 10:47:19 -08:00
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: use the macros defined for the members of flowi
2010-11-17 12:27:45 -08:00
ax25
net: ax25: fix information leak to userland
2010-11-10 10:14:33 -08:00
batman-adv
net: Add batman-adv meshing protocol
2010-12-16 13:44:24 -08:00
bluetooth
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-12-08 13:47:38 -08:00
bridge
bridge: Use consistent NF_DROP returns in nf_pre_routing
2010-12-10 16:04:53 -08:00
caif
Net: caif: Makefile: Remove deprecated items
2010-11-22 08:16:09 -08:00
can
Net: can: Makefile: Remove deprecated kbuild goal definitions
2010-11-22 08:16:09 -08:00
ceph
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-12-08 13:47:38 -08:00
core
net: factorize sync-rcu call in unregister_netdevice_many
2010-12-16 14:04:44 -08:00
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
dccp: remove unused macros
2010-12-10 12:49:23 +01:00
decnet
net: Abstract default MTU metric calculation behind an accessor.
2010-12-14 13:01:14 -08:00
dns_resolver
Net: dns_resolver: Makefile: Remove deprecated kbuild goal definitions
2010-11-22 08:16:10 -08:00
dsa
phylib: available for any speed ethernet
2010-08-11 23:03:50 -07:00
econet
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-12-08 13:47:38 -08:00
ethernet
net: return operator cleanup
2010-09-23 14:33:39 -07:00
ieee802154
net: RCU conversion of dev_getbyhwaddr() and arp_ioctl()
2010-12-08 10:07:24 -08:00
ipv4
net: Abstract default MTU metric calculation behind an accessor.
2010-12-14 13:01:14 -08:00
ipv6
net: Abstract default MTU metric calculation behind an accessor.
2010-12-14 13:01:14 -08:00
ipx
BKL: introduce CONFIG_BKL.
2010-10-21 15:44:13 +02:00
irda
Net: irda: irnet: Makefile: Remove deprecated kbuild goal definitions
2010-11-22 08:16:13 -08:00
iucv
[S390] cleanup lowcore access from external interrupts
2010-10-25 16:10:19 +02:00
key
net: return operator cleanup
2010-09-23 14:33:39 -07:00
l2tp
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-12-08 13:47:38 -08:00
lapb
Net: lapb: Makefile: Remove deprecated kbuild goal definitions
2010-11-22 08:16:14 -08:00
llc
net: RCU conversion of dev_getbyhwaddr() and arp_ioctl()
2010-12-08 10:07:24 -08:00
mac80211
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-12-08 13:47:38 -08:00
netfilter
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-11-19 13:13:47 -08:00
netlabel
net: Remove unnecessary returns from void function()s
2010-05-17 23:23:14 -07:00
netlink
netlink: fix netlink_change_ngroups()
2010-10-24 16:25:39 -07:00
netrom
net: sk_sleep() helper
2010-04-20 16:37:13 -07:00
packet
af_packet: use swap() instead of the open coded macro XC()
2010-12-10 16:02:20 -08:00
phonet
Net: phonet: Makefile: Remove deprecated kbuild goal definitions
2010-11-22 08:16:14 -08:00
rds
Net: rds: Makefile: Remove deprecated items
2010-11-22 08:16:15 -08:00
rfkill
rfkill: remove dead code
2010-11-15 13:24:06 -05:00
rose
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-09-27 01:03:03 -07:00
rxrpc
Net: rxrpc: Makefile: Remove deprecated kbuild goal definitions
2010-11-22 08:16:15 -08:00
sched
net: factorize sync-rcu call in unregister_netdevice_many
2010-12-16 14:04:44 -08:00
sctp
Fix a typo in datagram.c and sctp/socket.c.
2010-12-06 13:10:11 -08:00
sunrpc
Net: sunrpc: auth_gss: Makefile: Remove deprecated kbuild goal definitions
2010-11-22 08:16:16 -08:00
tipc
tipc: Delete tipc_ownidentity()
2010-12-02 13:34:06 -08:00
unix
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-12-08 13:47:38 -08:00
wanrouter
Net: wanrouter: Makefile: Remove deprecated kbuild goal definitions
2010-11-22 08:16:16 -08:00
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
cfg80211: Add new BSS attribute ht_opmode
2010-12-08 15:38:43 -05:00
x25
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2010-12-08 13:47:38 -08:00
xfrm
net: Abstract default MTU metric calculation behind an accessor.
2010-12-14 13:01:14 -08:00
compat.c
net: Limit socket I/O iovec total length to INT_MAX.
2010-10-28 11:47:52 -07:00
Kconfig
net: Add batman-adv meshing protocol
2010-12-16 13:44:24 -08:00
Makefile
net: Add batman-adv meshing protocol
2010-12-16 13:44:24 -08:00
nonet.c
llseek: automatically add .llseek fop
2010-10-15 15:53:27 +02:00
socket.c
net: net_families __rcu annotations
2010-11-12 13:27:25 -08:00
sysctl_net.c
net: Remove unnecessary returns from void function()s
2010-05-17 23:23:14 -07:00
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