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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2014-11-13 18:11:20 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-13 15:13:05 -0500 |
| commit | 1b2f309d70daf04b6a97b3753e375654532f6207 (patch) | |
| tree | 1cd88fc0d8891c65264b17f84903b9efa87dd165 /include/linux/rhashtable.h | |
| parent | 1f501d62523f0d5fd152006e16938ee674932c1b (diff) | |
| download | lwn-1b2f309d70daf04b6a97b3753e375654532f6207.tar.gz lwn-1b2f309d70daf04b6a97b3753e375654532f6207.zip | |
rhashtable: Move mutex_is_held under PROVE_LOCKING
The rhashtable function mutex_is_held is only used when PROVE_LOCKING
is enabled. This patch makes the mutex_is_held field in rhashtable
optional depending on PROVE_LOCKING.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/rhashtable.h')
| -rw-r--r-- | include/linux/rhashtable.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h index fb298e9d6d3a..96ce8ceff554 100644 --- a/include/linux/rhashtable.h +++ b/include/linux/rhashtable.h @@ -65,7 +65,9 @@ struct rhashtable_params { size_t new_size); bool (*shrink_decision)(const struct rhashtable *ht, size_t new_size); +#ifdef CONFIG_PROVE_LOCKING int (*mutex_is_held)(void); +#endif }; /** |