kernel-hacking-2024-linux-s.../net/core
Eric Dumazet c6d14c8456 net: Introduce for_each_netdev_rcu() iterator
Adds RCU management to the list of netdevices.

Convert some for_each_netdev() users to RCU version, if
it can avoid read_lock-ing dev_base_lock

Ie:
	read_lock(&dev_base_loack);
	for_each_netdev(net, dev)
		some_action();
	read_unlock(&dev_base_lock);

becomes :

	rcu_read_lock();
	for_each_netdev_rcu(net, dev)
		some_action();
	rcu_read_unlock();


Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-04 05:43:23 -08:00
..
datagram.c net: sk_drops consolidation part 2 2009-10-18 18:52:54 -07:00
dev.c net: Introduce for_each_netdev_rcu() iterator 2009-11-04 05:43:23 -08:00
dev_mcast.c
drop_monitor.c net: drop_monitor: make last_rx timestamp private 2009-09-02 14:37:45 -07:00
dst.c
ethtool.c ethtool: Add reset operation 2009-10-07 01:10:44 -07:00
fib_rules.c
filter.c filter: Add SKF_AD_QUEUE instruction 2009-10-20 01:06:22 -07:00
flow.c
gen_estimator.c
gen_stats.c pkt_sched: gen_estimator: Dont report fake rate estimators 2009-10-07 01:07:42 -07:00
iovec.c
kmap_skb.h
link_watch.c
Makefile
neighbour.c
net-sysfs.c net: Allow devices to specify a device specific sysfs group. 2009-10-30 12:41:18 -07:00
net-sysfs.h
net-traces.c
net_namespace.c
netevent.c
netpoll.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-09-02 00:32:56 -07:00
pktgen.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-10-27 01:03:26 -07:00
request_sock.c
rtnetlink.c net: add a list_head parameter to dellink() method 2009-10-28 02:22:07 -07:00
scm.c
skb_dma_map.c
skbuff.c
sock.c net: Fix for dst_negative_advice 2009-10-20 18:55:46 -07:00
stream.c
sysctl_net_core.c
user_dma.c
utils.c