git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Eric Dumazet <eric.dumazet@gmail.com>
	Wed, 14 Dec 2011 13:45:20 +0000 (14:45 +0100)
committer	Pablo Neira Ayuso <pablo@netfilter.org>
	Sun, 18 Dec 2011 00:19:19 +0000 (01:19 +0100)
commit	0e5ca62e422b8aeb3ea08cc04fd30172aae8f056
tree	2b8463810415b36edcb0e96b17f7a86047c1bfd5	tree \| snapshot
parent	cc3bbdb00269a318ce65dcb30ef3da183f8b3235	commit \| diff

netfilter: nf_conntrack: use atomic64 for accounting counters

We can use atomic64_t infrastructure to avoid taking a spinlock in fast
path, and remove inaccuracies while reading values in
ctnetlink_dump_counters() and connbytes_mt() on 32bit arches.

Suggested by Pablo.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

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include/net/netfilter/nf_conntrack_acct.h		diff \| blob \| history
net/netfilter/nf_conntrack_acct.c		diff \| blob \| history
net/netfilter/nf_conntrack_core.c		diff \| blob \| history
net/netfilter/nf_conntrack_netlink.c		diff \| blob \| history
net/netfilter/xt_connbytes.c		diff \| blob \| history