@@ -403,7 +403,7 @@ static bool __rhashtable_insert(struct rhashtable *ht, struct rhash_head *obj,
rcu_read_lock();
old_tbl = rht_dereference_rcu(ht->tbl, ht);
- hash = obj_raw_hashfn(ht, old_tbl, rht_obj(ht, obj));
+ hash = head_hashfn(ht, old_tbl, obj);
spin_lock_bh(bucket_lock(old_tbl, hash));
@@ -415,7 +415,7 @@ static bool __rhashtable_insert(struct rhashtable *ht, struct rhash_head *obj,
*/
tbl = rht_dereference_rcu(ht->future_tbl, ht);
if (tbl != old_tbl) {
- hash = obj_raw_hashfn(ht, tbl, rht_obj(ht, obj));
+ hash = head_hashfn(ht, tbl, obj);
spin_lock(bucket_lock(tbl, hash));
}
@@ -428,7 +428,6 @@ static bool __rhashtable_insert(struct rhashtable *ht, struct rhash_head *obj,
no_resize_running = tbl == old_tbl;
- hash = rht_bucket_index(tbl, hash);
head = rht_dereference_bucket(tbl->buckets[hash], tbl, hash);
if (rht_is_a_nulls(head))
@@ -444,11 +443,11 @@ static bool __rhashtable_insert(struct rhashtable *ht, struct rhash_head *obj,
exit:
if (tbl != old_tbl) {
- hash = obj_raw_hashfn(ht, tbl, rht_obj(ht, obj));
+ hash = head_hashfn(ht, tbl, obj);
spin_unlock(bucket_lock(tbl, hash));
}
- hash = obj_raw_hashfn(ht, old_tbl, rht_obj(ht, obj));
+ hash = head_hashfn(ht, old_tbl, obj);
spin_unlock_bh(bucket_lock(old_tbl, hash));
rcu_read_unlock();
@@ -487,9 +486,8 @@ static bool __rhashtable_remove(struct rhashtable *ht,
unsigned hash;
bool ret = false;
- hash = obj_raw_hashfn(ht, tbl, rht_obj(ht, obj));
+ hash = head_hashfn(ht, tbl, obj);
lock = bucket_lock(tbl, hash);
- hash = rht_bucket_index(tbl, hash);
spin_lock_bh(lock);
Now that we don't have cross-table hashes, we no longer need to keep the entire hash value so all users of obj_raw_hashfn can use head_hashfn instead. Signed-off-by: Herbert Xu <herbert.xu@redhat.com> --- lib/rhashtable.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html