diff options
| -rw-r--r-- | include/linux/rhashtable.h | 18 | ||||
| -rw-r--r-- | lib/rhashtable.c | 2 |
2 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h index 45f89369c4c8..7d56a7ea2b2e 100644 --- a/include/linux/rhashtable.h +++ b/include/linux/rhashtable.h @@ -127,23 +127,23 @@ struct rhashtable; * @head_offset: Offset of rhash_head in struct to be hashed * @max_size: Maximum size while expanding * @min_size: Minimum size while shrinking - * @nulls_base: Base value to generate nulls marker - * @automatic_shrinking: Enable automatic shrinking of tables * @locks_mul: Number of bucket locks to allocate per cpu (default: 128) + * @automatic_shrinking: Enable automatic shrinking of tables + * @nulls_base: Base value to generate nulls marker * @hashfn: Hash function (default: jhash2 if !(key_len % 4), or jhash) * @obj_hashfn: Function to hash object * @obj_cmpfn: Function to compare key with object */ struct rhashtable_params { - size_t nelem_hint; - size_t key_len; - size_t key_offset; - size_t head_offset; + u16 nelem_hint; + u16 key_len; + u16 key_offset; + u16 head_offset; unsigned int max_size; - unsigned int min_size; - u32 nulls_base; + u16 min_size; bool automatic_shrinking; - size_t locks_mul; + u8 locks_mul; + u32 nulls_base; rht_hashfn_t hashfn; rht_obj_hashfn_t obj_hashfn; rht_obj_cmpfn_t obj_cmpfn; diff --git a/lib/rhashtable.c b/lib/rhashtable.c index 3895486ef551..a930e436db5d 100644 --- a/lib/rhashtable.c +++ b/lib/rhashtable.c @@ -967,7 +967,7 @@ int rhashtable_init(struct rhashtable *ht, ht->max_elems = ht->p.max_size * 2; } - ht->p.min_size = max(ht->p.min_size, HASH_MIN_SIZE); + ht->p.min_size = max_t(u16, ht->p.min_size, HASH_MIN_SIZE); if (params->nelem_hint) size = rounded_hashtable_size(&ht->p); |