* Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, Intel Corporation.
+ * Copyright (c) 2011, 2014, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
*/
#define DEBUG_SUBSYSTEM S_RPC
-#ifdef __KERNEL__
#include <obd_support.h>
#include <obd_class.h>
#include <lustre_net.h>
-#else
-#include <liblustre.h>
-#endif
#include "ptlrpc_internal.h"
conn->c_peer = peer;
conn->c_self = self;
- CFS_INIT_HLIST_NODE(&conn->c_hash);
+ INIT_HLIST_NODE(&conn->c_hash);
atomic_set(&conn->c_refcount, 1);
if (uuid)
obd_str2uuid(&conn->c_remote_uuid, uuid->uuid);
libcfs_nid2str(conn->c_peer.nid));
return conn;
}
-EXPORT_SYMBOL(ptlrpc_connection_get);
int ptlrpc_connection_put(struct ptlrpc_connection *conn)
{
RETURN(rc);
}
-EXPORT_SYMBOL(ptlrpc_connection_put);
struct ptlrpc_connection *
ptlrpc_connection_addref(struct ptlrpc_connection *conn)
RETURN(conn);
}
-EXPORT_SYMBOL(ptlrpc_connection_addref);
int ptlrpc_connection_init(void)
{
RETURN(0);
}
-EXPORT_SYMBOL(ptlrpc_connection_init);
void ptlrpc_connection_fini(void) {
ENTRY;
cfs_hash_putref(conn_hash);
EXIT;
}
-EXPORT_SYMBOL(ptlrpc_connection_fini);
/*
* Hash operations for net_peer<->connection
static unsigned
conn_hashfn(cfs_hash_t *hs, const void *key, unsigned mask)
{
- return cfs_hash_djb2_hash(key, sizeof(lnet_process_id_t), mask);
+ return cfs_hash_djb2_hash(key, sizeof(lnet_process_id_t), mask);
}
static int
-conn_keycmp(const void *key, cfs_hlist_node_t *hnode)
+conn_keycmp(const void *key, struct hlist_node *hnode)
{
- struct ptlrpc_connection *conn;
- const lnet_process_id_t *conn_key;
+ struct ptlrpc_connection *conn;
+ const lnet_process_id_t *conn_key;
- LASSERT(key != NULL);
- conn_key = (lnet_process_id_t*)key;
- conn = cfs_hlist_entry(hnode, struct ptlrpc_connection, c_hash);
+ LASSERT(key != NULL);
+ conn_key = (lnet_process_id_t *)key;
+ conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
- return conn_key->nid == conn->c_peer.nid &&
+ return conn_key->nid == conn->c_peer.nid &&
conn_key->pid == conn->c_peer.pid;
}
static void *
-conn_key(cfs_hlist_node_t *hnode)
+conn_key(struct hlist_node *hnode)
{
- struct ptlrpc_connection *conn;
- conn = cfs_hlist_entry(hnode, struct ptlrpc_connection, c_hash);
- return &conn->c_peer;
+ struct ptlrpc_connection *conn;
+ conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
+ return &conn->c_peer;
}
static void *
-conn_object(cfs_hlist_node_t *hnode)
+conn_object(struct hlist_node *hnode)
{
- return cfs_hlist_entry(hnode, struct ptlrpc_connection, c_hash);
+ return hlist_entry(hnode, struct ptlrpc_connection, c_hash);
}
static void
-conn_get(cfs_hash_t *hs, cfs_hlist_node_t *hnode)
+conn_get(cfs_hash_t *hs, struct hlist_node *hnode)
{
- struct ptlrpc_connection *conn;
+ struct ptlrpc_connection *conn;
- conn = cfs_hlist_entry(hnode, struct ptlrpc_connection, c_hash);
+ conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
atomic_inc(&conn->c_refcount);
}
static void
-conn_put_locked(cfs_hash_t *hs, cfs_hlist_node_t *hnode)
+conn_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
{
- struct ptlrpc_connection *conn;
+ struct ptlrpc_connection *conn;
- conn = cfs_hlist_entry(hnode, struct ptlrpc_connection, c_hash);
+ conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
atomic_dec(&conn->c_refcount);
}
static void
-conn_exit(cfs_hash_t *hs, cfs_hlist_node_t *hnode)
+conn_exit(cfs_hash_t *hs, struct hlist_node *hnode)
{
struct ptlrpc_connection *conn;
- conn = cfs_hlist_entry(hnode, struct ptlrpc_connection, c_hash);
+ conn = hlist_entry(hnode, struct ptlrpc_connection, c_hash);
/*
* Nothing should be left. Connection user put it and
* connection also was deleted from table by this time
}
static cfs_hash_ops_t conn_hash_ops = {
- .hs_hash = conn_hashfn,
- .hs_keycmp = conn_keycmp,
- .hs_key = conn_key,
- .hs_object = conn_object,
- .hs_get = conn_get,
- .hs_put_locked = conn_put_locked,
- .hs_exit = conn_exit,
+ .hs_hash = conn_hashfn,
+ .hs_keycmp = conn_keycmp,
+ .hs_key = conn_key,
+ .hs_object = conn_object,
+ .hs_get = conn_get,
+ .hs_put_locked = conn_put_locked,
+ .hs_exit = conn_exit,
};