-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
* GPL HEADER START
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
+ *
+ * Copyright (c) 2012, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
* Lustre is a trademark of Sun Microsystems, Inc.
*/
-#ifndef EXPORT_SYMTAB
-# define EXPORT_SYMTAB
-#endif
#define DEBUG_SUBSYSTEM S_LNET
#include <lnet/lib-lnet.h>
CFS_MODULE_PARM(config_on_load, "i", int, 0444,
"configure network at module load");
-static struct semaphore lnet_config_mutex;
+static struct mutex lnet_config_mutex;
int
lnet_configure (void *arg)
{
- /* 'arg' only there so I can be passed to cfs_kernel_thread() */
+ /* 'arg' only there so I can be passed to cfs_create_thread() */
int rc = 0;
- LNET_MUTEX_DOWN(&lnet_config_mutex);
+ LNET_MUTEX_LOCK(&lnet_config_mutex);
if (!the_lnet.ln_niinit_self) {
rc = LNetNIInit(LUSTRE_SRV_LNET_PID);
}
}
- LNET_MUTEX_UP(&lnet_config_mutex);
+ LNET_MUTEX_UNLOCK(&lnet_config_mutex);
return rc;
}
{
int refcount;
- LNET_MUTEX_DOWN(&lnet_config_mutex);
+ LNET_MUTEX_LOCK(&lnet_config_mutex);
if (the_lnet.ln_niinit_self) {
the_lnet.ln_niinit_self = 0;
LNetNIFini();
}
- LNET_MUTEX_DOWN(&the_lnet.ln_api_mutex);
+ LNET_MUTEX_LOCK(&the_lnet.ln_api_mutex);
refcount = the_lnet.ln_refcount;
- LNET_MUTEX_UP(&the_lnet.ln_api_mutex);
+ LNET_MUTEX_UNLOCK(&the_lnet.ln_api_mutex);
- LNET_MUTEX_UP(&lnet_config_mutex);
+ LNET_MUTEX_UNLOCK(&lnet_config_mutex);
return (refcount == 0) ? 0 : -EBUSY;
}
int rc;
ENTRY;
- init_mutex(&lnet_config_mutex);
+ mutex_init(&lnet_config_mutex);
rc = LNetInit();
if (rc != 0) {
if (config_on_load) {
/* Have to schedule a separate thread to avoid deadlocking
* in modload */
- (void) cfs_kernel_thread(lnet_configure, NULL, 0);
+ (void) cfs_create_thread(lnet_configure, NULL, 0);
}
RETURN(0);
LNetFini();
}
-EXPORT_SYMBOL(lnet_register_lnd);
-EXPORT_SYMBOL(lnet_unregister_lnd);
-
-EXPORT_SYMBOL(LNetMEAttach);
-EXPORT_SYMBOL(LNetMEInsert);
-EXPORT_SYMBOL(LNetMEUnlink);
-EXPORT_SYMBOL(LNetEQAlloc);
-EXPORT_SYMBOL(LNetMDAttach);
-EXPORT_SYMBOL(LNetMDUnlink);
-EXPORT_SYMBOL(LNetNIInit);
-EXPORT_SYMBOL(LNetNIFini);
-EXPORT_SYMBOL(LNetInit);
-EXPORT_SYMBOL(LNetFini);
-EXPORT_SYMBOL(LNetSnprintHandle);
-EXPORT_SYMBOL(LNetPut);
-EXPORT_SYMBOL(LNetGet);
-EXPORT_SYMBOL(LNetEQWait);
-EXPORT_SYMBOL(LNetEQFree);
-EXPORT_SYMBOL(LNetEQGet);
-EXPORT_SYMBOL(LNetGetId);
-EXPORT_SYMBOL(LNetMDBind);
-EXPORT_SYMBOL(LNetDist);
-EXPORT_SYMBOL(LNetSetAsync);
-EXPORT_SYMBOL(LNetCtl);
-EXPORT_SYMBOL(LNetSetLazyPortal);
-EXPORT_SYMBOL(LNetClearLazyPortal);
-EXPORT_SYMBOL(the_lnet);
-EXPORT_SYMBOL(lnet_iov_nob);
-EXPORT_SYMBOL(lnet_extract_iov);
-EXPORT_SYMBOL(lnet_kiov_nob);
-EXPORT_SYMBOL(lnet_extract_kiov);
-EXPORT_SYMBOL(lnet_copy_iov2iov);
-EXPORT_SYMBOL(lnet_copy_iov2kiov);
-EXPORT_SYMBOL(lnet_copy_kiov2iov);
-EXPORT_SYMBOL(lnet_copy_kiov2kiov);
-EXPORT_SYMBOL(lnet_finalize);
-EXPORT_SYMBOL(lnet_parse);
-EXPORT_SYMBOL(lnet_create_reply_msg);
-EXPORT_SYMBOL(lnet_set_reply_msg_len);
-EXPORT_SYMBOL(lnet_msgtyp2str);
-EXPORT_SYMBOL(lnet_net2ni_locked);
-
MODULE_AUTHOR("Peter J. Braam <braam@clusterfs.com>");
MODULE_DESCRIPTION("Portals v3.1");
MODULE_LICENSE("GPL");