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

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

author	Jesper Dangaard Brouer <brouer@redhat.com>
	Mon, 28 Jan 2013 23:45:51 +0000 (23:45 +0000)
committer	David S. Miller <davem@davemloft.net>
	Tue, 29 Jan 2013 18:36:24 +0000 (13:36 -0500)
commit	3572ef2050caa4709c35ba6250d3205c31799be5
tree	3f0d424f598a82eb17a5199d27fec9964513e16e	tree \| snapshot
parent	fbb97c828cbedc0dc7cea2db7f86e6ebd09eada9	commit \| diff

net: frag, move LRU list maintenance outside of rwlock

Updating the fragmentation queues LRU (Least-Recently-Used) list,
required taking the hash writer lock. However, the LRU list isn't
tied to the hash at all, so we can use a separate lock for it.

Original-idea-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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include/net/inet_frag.h		diff \| blob \| history
net/ipv4/inet_fragment.c		diff \| blob \| history
net/ipv4/ip_fragment.c		diff \| blob \| history
net/ipv6/netfilter/nf_conntrack_reasm.c		diff \| blob \| history
net/ipv6/reassembly.c		diff \| blob \| history