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449f454426
linux/net/core
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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
..
datagram.c Fix a typo in datagram.c and sctp/socket.c. 2010-12-06 13:10:11 -08:00
dev_addr_lists.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-03-18 10:37:40 -07:00
dev.c macvlan: remove one synchronize_rcu() call 2011-05-20 00:33:18 -04:00
drop_monitor.c net: fix incorrect spelling in drop monitor protocol 2011-03-21 18:20:26 -07:00
dst.c ipv4: Kill RT_CACHE_DEBUG 2011-05-18 18:23:21 -04:00
ethtool.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
fib_rules.c net: dont hold rtnl mutex during netlink dump callbacks 2011-05-02 15:26:28 -07:00
filter.c net: filter: Just In Time compiler for x86-64 2011-04-27 23:05:08 -07:00
flow.c net: Make flow cache paths use a const struct flowi. 2011-02-22 18:44:31 -08:00
gen_estimator.c pkt_sched: remov unnecessary bh_disable 2010-09-10 12:47:59 -07:00
gen_stats.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
iovec.c net: Limit socket I/O iovec total length to INT_MAX. 2010-10-28 11:47:52 -07:00
kmap_skb.h [PATCH] severing skbuff.h -> highmem.h 2006-12-04 02:00:29 -05:00
link_watch.c Fix common misspellings 2011-03-31 11:26:23 -03:00
Makefile net: support time stamping in phy devices. 2010-07-18 19:15:26 -07:00
neighbour.c neigh: __rcu annotations 2011-01-20 16:59:34 -08:00
net_namespace.c net: minor cleanup to net_namespace.c. 2011-04-15 15:47:51 -07:00
net-sysfs.c net: convert to new cpumask API 2011-05-16 11:53:49 -07:00
net-sysfs.h xps: Add CONFIG_XPS 2010-11-28 18:24:14 -08:00
net-traces.c netdev: Add tracepoints to netdev layer 2010-09-07 17:51:33 +02:00
netevent.c net/core: EXPORT_SYMBOL cleanups 2010-07-12 12:57:55 -07:00
netpoll.c net: add mac_pton() for parsing MAC address 2011-05-09 12:10:49 -07:00
pktgen.c net: add mac_pton() for parsing MAC address 2011-05-09 12:10:49 -07:00
request_sock.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-12-08 13:47:38 -08:00
rtnetlink.c net: use batched device unregister in veth and macvlan 2011-05-09 11:41:40 -07:00
scm.c Allow passing O_PATH descriptors via SCM_RIGHTS datagrams 2011-03-15 02:21:45 -04:00
skbuff.c net: add skb_dst_force() in sock_queue_err_skb() 2011-05-18 02:21:31 -04:00
sock.c Fix common misspellings 2011-03-31 11:26:23 -03:00
stream.c net: Fix the condition passed to sk_wait_event() 2010-10-03 20:41:32 -07:00
sysctl_net_core.c net: filter: Just In Time compiler for x86-64 2011-04-27 23:05:08 -07:00
timestamping.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-12-17 12:27:22 -08:00
user_dma.c net/core/user_dma.c: Use frag list abstraction interfaces. 2009-06-09 00:19:10 -07:00
utils.c net: add mac_pton() for parsing MAC address 2011-05-09 12:10:49 -07:00