-int ptlrpc_connection_init(void)
-{
- ENTRY;
-
- conn_hash = cfs_hash_create("CONN_HASH",
- HASH_CONN_CUR_BITS,
- HASH_CONN_MAX_BITS,
- HASH_CONN_BKT_BITS, 0,
- CFS_HASH_MIN_THETA,
- CFS_HASH_MAX_THETA,
- &conn_hash_ops, CFS_HASH_DEFAULT);
- if (!conn_hash)
- RETURN(-ENOMEM);
-
- RETURN(0);
-}
-
-void ptlrpc_connection_fini(void) {
- ENTRY;
- cfs_hash_putref(conn_hash);
- EXIT;
-}
-
-/*
- * Hash operations for net_peer<->connection
- */
-static unsigned
-conn_hashfn(struct cfs_hash *hs, const void *key, unsigned mask)
-{
- return cfs_hash_djb2_hash(key, sizeof(struct lnet_process_id), mask);
-}
-
-static int
-conn_keycmp(const void *key, struct hlist_node *hnode)
-{
- struct ptlrpc_connection *conn;
- const struct lnet_process_id *conn_key;
-
- LASSERT(key != NULL);
- conn_key = (struct lnet_process_id *)key;
- conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
-
- return conn_key->nid == conn->c_peer.nid &&
- conn_key->pid == conn->c_peer.pid;
-}
-
-static void *
-conn_key(struct hlist_node *hnode)
-{
- struct ptlrpc_connection *conn;
- conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
- return &conn->c_peer;
-}
-
-static void *
-conn_object(struct hlist_node *hnode)
-{
- return hlist_entry(hnode, struct ptlrpc_connection, c_hash);
-}
-