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authorYing Xue <ying.xue@windriver.com>2015-01-12 09:52:23 +0300
committerDavid S. Miller <davem@davemloft.net>2015-01-13 22:01:00 +0300
commitc5adde9468b0714a051eac7f9666f23eb10b61f7 (patch)
tree0dbc399bf67764d8c1cb9ca9a46ef859a28d3050 /Kbuild
parent7a868d1e9ab3c534c5ad44e3e5dc46753a1e5636 (diff)
downloadlinux-c5adde9468b0714a051eac7f9666f23eb10b61f7.tar.xz
netlink: eliminate nl_sk_hash_lock
As rhashtable_lookup_compare_insert() can guarantee the process of search and insertion is atomic, it's safe to eliminate the nl_sk_hash_lock. After this, object insertion or removal will be protected with per bucket lock on write side while object lookup is guarded with rcu read lock on read side. Signed-off-by: Ying Xue <ying.xue@windriver.com> Cc: Thomas Graf <tgraf@suug.ch> Acked-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions