1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 *  Shared Memory Communications over RDMA (SMC-R) and RoCE
 4 *
 5 *  Definitions for the SMC module (socket related)
 6 *
 7 *  Copyright IBM Corp. 2016
 8 *
 9 *  Author(s):  Ursula Braun <ubraun@linux.vnet.ibm.com>
10 */
11#ifndef _SMC_H
12#define _SMC_H
13
14struct smc_hashinfo {
15	rwlock_t lock;
16	struct hlist_head ht;
17};
18
19int smc_hash_sk(struct sock *sk);
20void smc_unhash_sk(struct sock *sk);
21#endif	/* _SMC_H */