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authorHerbert Xu <herbert@gondor.apana.org.au>2015-03-24 00:50:20 +1100
committerDavid S. Miller <davem@davemloft.net>2015-03-23 22:07:51 -0400
commitde91b25c8011089f5dd99b9d24743db1f550ca4b (patch)
treeee038e699a64ef4ee361673f7ca22619ca3b0491 /lib
parentd88252f9bb74d266653542b753f9ab404e8b88db (diff)
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rhashtable: Eliminate unnecessary branch in rht_key_hashfn
When rht_key_hashfn is called from rhashtable itself and params is equal to ht->p, there is no point in checking params.key_len and falling back to ht->p.key_len. For some reason gcc couldn't figure out that params is the same as ht->p. So let's help it by only checking params.key_len when it's a constant. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
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0 files changed, 0 insertions, 0 deletions
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