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-rw-r--r--fs/afs/server.h102
1 files changed, 0 insertions, 102 deletions
diff --git a/fs/afs/server.h b/fs/afs/server.h
deleted file mode 100644
index c3d24115578..00000000000
--- a/fs/afs/server.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/* server.h: AFS server record
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_AFS_SERVER_H
-#define _LINUX_AFS_SERVER_H
-
-#include "types.h"
-#include "kafstimod.h"
-#include <rxrpc/peer.h>
-#include <linux/rwsem.h>
-
-extern spinlock_t afs_server_peer_lock;
-
-/*****************************************************************************/
-/*
- * AFS server record
- */
-struct afs_server
-{
- atomic_t usage;
- struct afs_cell *cell; /* cell in which server resides */
- struct list_head link; /* link in cell's server list */
- struct rw_semaphore sem; /* access lock */
- struct afs_timer timeout; /* graveyard timeout */
- struct in_addr addr; /* server address */
- struct rxrpc_peer *peer; /* peer record for this server */
- struct rxrpc_connection *vlserver; /* connection to the volume location service */
-
- /* file service access */
-#define AFS_SERVER_CONN_LIST_SIZE 2
- struct rxrpc_connection *fs_conn[AFS_SERVER_CONN_LIST_SIZE]; /* FS connections */
- unsigned fs_conn_cnt[AFS_SERVER_CONN_LIST_SIZE]; /* per conn call count */
- struct list_head fs_callq; /* queue of processes waiting to make a call */
- spinlock_t fs_lock; /* access lock */
- int fs_state; /* 0 or reason FS currently marked dead (-errno) */
- unsigned fs_rtt; /* FS round trip time */
- unsigned long fs_act_jif; /* time at which last activity occurred */
- unsigned long fs_dead_jif; /* time at which no longer to be considered dead */
-
- /* callback promise management */
- struct list_head cb_promises; /* as yet unbroken promises from this server */
- spinlock_t cb_lock; /* access lock */
-};
-
-extern int afs_server_lookup(struct afs_cell *cell,
- const struct in_addr *addr,
- struct afs_server **_server);
-
-#define afs_get_server(S) do { atomic_inc(&(S)->usage); } while(0)
-
-extern void afs_put_server(struct afs_server *server);
-extern void afs_server_do_timeout(struct afs_server *server);
-
-extern int afs_server_find_by_peer(const struct rxrpc_peer *peer,
- struct afs_server **_server);
-
-extern int afs_server_get_vlconn(struct afs_server *server,
- struct rxrpc_connection **_conn);
-
-static inline
-struct afs_server *afs_server_get_from_peer(struct rxrpc_peer *peer)
-{
- struct afs_server *server;
-
- spin_lock(&afs_server_peer_lock);
- server = peer->user;
- if (server)
- afs_get_server(server);
- spin_unlock(&afs_server_peer_lock);
-
- return server;
-}
-
-/*****************************************************************************/
-/*
- * AFS server callslot grant record
- */
-struct afs_server_callslot
-{
- struct list_head link; /* link in server's list */
- struct task_struct *task; /* process waiting to make call */
- struct rxrpc_connection *conn; /* connection to use (or NULL on error) */
- short nconn; /* connection slot number (-1 on error) */
- char ready; /* T when ready */
- int errno; /* error number if nconn==-1 */
-};
-
-extern int afs_server_request_callslot(struct afs_server *server,
- struct afs_server_callslot *callslot);
-
-extern void afs_server_release_callslot(struct afs_server *server,
- struct afs_server_callslot *callslot);
-
-#endif /* _LINUX_AFS_SERVER_H */