include/net/smc.h

   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
  14 struct smc_hashinfo {
  15         rwlock_t lock;
  16         struct hlist_head ht;
  17 };
  18
  19 int smc_hash_sk(struct sock *sk);
  20 void smc_unhash_sk(struct sock *sk);
  21 #endif  /* _SMC_H */