| commit | db30485408326a6f466a843b291b23535f63eda0 | [log] [tgz] |
|---|---|---|
| author | Ying Xue <ying.xue@windriver.com> | Wed Jan 07 13:41:54 2015 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Thu Jan 08 19:47:11 2015 -0800 |
| tree | 42d8c8e2b515c03f6c054a27e6d8b9aa9c634284 | |
| parent | 54c5b7d311c8e1801f9dcce9f388a7420a25fa90 [diff] |
rhashtable: involve rhashtable_lookup_insert routine Involve a new function called rhashtable_lookup_insert() which makes lookup and insertion atomic under bucket lock protection, helping us avoid to introduce an extra lock when we search and insert an object into hash table. Signed-off-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Thomas Graf <tgraf@suug.ch> Acked-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>