net/sunrpc/xprtrdma/module.c

   1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
   2 /*
   3  * Copyright (c) 2015, 2017 Oracle.  All rights reserved.
   4  */
   5
   6 /* rpcrdma.ko module initialization
   7  */
   8
   9 #include <linux/types.h>
  10 #include <linux/compiler.h>
  11 #include <linux/module.h>
  12 #include <linux/init.h>
  13 #include <linux/sunrpc/svc_rdma.h>
  14
  15 #include <asm/swab.h>
  16
  17 #include "xprt_rdma.h"
  18
  19 #define CREATE_TRACE_POINTS
  20 #include <trace/events/rpcrdma.h>
  21
  22 MODULE_AUTHOR("Open Grid Computing and Network Appliance, Inc.");
  23 MODULE_DESCRIPTION("RPC/RDMA Transport");
  24 MODULE_LICENSE("Dual BSD/GPL");
  25 MODULE_ALIAS("svcrdma");
  26 MODULE_ALIAS("xprtrdma");
  27
  28 static void __exit rpc_rdma_cleanup(void)
  29 {
  30         xprt_rdma_cleanup();
  31         svc_rdma_cleanup();
  32 }
  33
  34 static int __init rpc_rdma_init(void)
  35 {
  36         int rc;
  37
  38         rc = svc_rdma_init();
  39         if (rc)
  40                 goto out;
  41
  42         rc = xprt_rdma_init();
  43         if (rc)
  44                 svc_rdma_cleanup();
  45
  46 out:
  47         return rc;
  48 }
  49
  50 module_init(rpc_rdma_init);
  51 module_exit(rpc_rdma_cleanup);