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(parent: 569ee4b) | patch
netfilter: nf_tables: defer all object release via rcu
authorPablo Neira Ayuso <pablo@netfilter.org>
Wed, 9 Apr 2014 22:31:10 +0000 (00:31 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 19 May 2014 10:06:13 +0000 (12:06 +0200)
commit08843d2d1ea9bcd5d02979ff80beb724e48ab7c3
tree82615a2c98f2cf8d3f7446aa31040c0791f93287tree | snapshot
parent569ee4bfd1da1a8393201b278b8f23751c06b2a2commit | diff
netfilter: nf_tables: defer all object release via rcu

Now that all objects are released in the reverse order via the
transaction infrastructure, we can enqueue the release via
call_rcu to save one synchronize_rcu. For small rule-sets loaded
via nft -f, it now takes around 50ms less here.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
include/net/netfilter/nf_tables.h diff | blob | history
net/netfilter/nf_tables_api.c diff | blob | history
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