diff options
| -rw-r--r-- | include/linux/rhashtable.h | 3 | ||||
| -rw-r--r-- | lib/rhashtable.c | 7 |
2 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h index 99425f2be708..c85363c45fc0 100644 --- a/include/linux/rhashtable.h +++ b/include/linux/rhashtable.h @@ -181,7 +181,8 @@ static inline int lockdep_rht_bucket_is_held(const struct bucket_table *tbl, } #endif /* CONFIG_PROVE_LOCKING */ -int rhashtable_init(struct rhashtable *ht, struct rhashtable_params *params); +int rhashtable_init(struct rhashtable *ht, + const struct rhashtable_params *params); void rhashtable_insert(struct rhashtable *ht, struct rhash_head *node); bool rhashtable_remove(struct rhashtable *ht, struct rhash_head *node); diff --git a/lib/rhashtable.c b/lib/rhashtable.c index e75c48d9d82f..e0a9d59f80d6 100644 --- a/lib/rhashtable.c +++ b/lib/rhashtable.c @@ -870,7 +870,7 @@ out: } EXPORT_SYMBOL_GPL(rhashtable_walk_stop); -static size_t rounded_hashtable_size(struct rhashtable_params *params) +static size_t rounded_hashtable_size(const struct rhashtable_params *params) { return max(roundup_pow_of_two(params->nelem_hint * 4 / 3), (unsigned long)params->min_size); @@ -919,7 +919,8 @@ static size_t rounded_hashtable_size(struct rhashtable_params *params) * .obj_hashfn = my_hash_fn, * }; */ -int rhashtable_init(struct rhashtable *ht, struct rhashtable_params *params) +int rhashtable_init(struct rhashtable *ht, + const struct rhashtable_params *params) { struct bucket_table *tbl; size_t size; @@ -946,7 +947,7 @@ int rhashtable_init(struct rhashtable *ht, struct rhashtable_params *params) if (params->max_size) ht->p.max_size = rounddown_pow_of_two(params->max_size); - ht->p.min_size = max(params->min_size, HASH_MIN_SIZE); + ht->p.min_size = max(ht->p.min_size, HASH_MIN_SIZE); if (params->locks_mul) ht->p.locks_mul = roundup_pow_of_two(params->locks_mul); |