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-rw-r--r--fs/afs/kafsasyncd.h50
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diff --git a/fs/afs/kafsasyncd.h b/fs/afs/kafsasyncd.h
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--- a/fs/afs/kafsasyncd.h
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1/* AFS asynchronous operation daemon
2 *
3 * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
10 */
11
12#ifndef AFS_KAFSASYNCD_H
13#define AFS_KAFSASYNCD_H
14
15#include "types.h"
16
17struct afs_async_op;
18
19struct afs_async_op_ops {
20 void (*attend)(struct afs_async_op *);
21 void (*discard)(struct afs_async_op *);
22};
23
24/*
25 * asynchronous operation record
26 */
27struct afs_async_op {
28 struct list_head link;
29 struct afs_server *server; /* server being contacted */
30 struct rxrpc_call *call; /* RxRPC call performing op */
31 wait_queue_t waiter; /* wait queue for kafsasyncd */
32 const struct afs_async_op_ops *ops; /* operations */
33};
34
35static inline void afs_async_op_init(struct afs_async_op *op,
36 const struct afs_async_op_ops *ops)
37{
38 INIT_LIST_HEAD(&op->link);
39 op->call = NULL;
40 op->ops = ops;
41}
42
43extern int afs_kafsasyncd_start(void);
44extern void afs_kafsasyncd_stop(void);
45
46extern void afs_kafsasyncd_begin_op(struct afs_async_op *);
47extern void afs_kafsasyncd_attend_op(struct afs_async_op *);
48extern void afs_kafsasyncd_terminate_op(struct afs_async_op *);
49
50#endif /* AFS_KAFSASYNCD_H */