net/sunrpc/xprtrdma/module.c

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