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/*
* GPL HEADER START
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 only,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License version 2 for more details (a copy is included
* in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU General Public License
* version 2 along with this program; If not, see
* http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*
* GPL HEADER END
*/
/*
* Copyright (c) 2007, 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.
*
* lustre/fid/fid_internal.h
*
* Author: Yury Umanets <umka@clusterfs.com>
*/
#ifndef __FID_INTERNAL_H
#define __FID_INTERNAL_H
#include <lustre/lustre_idl.h>
#include <dt_object.h>
#include <linux/libcfs/libcfs.h>
struct seq_thread_info {
struct req_capsule *sti_pill;
struct lu_seq_range sti_space;
struct lu_buf sti_buf;
};
enum {
SEQ_TXN_STORE_CREDITS = 20
};
extern struct lu_context_key seq_thread_key;
int seq_client_alloc_super(struct lu_client_seq *seq,
const struct lu_env *env);
/* Store API functions. */
int seq_store_init(struct lu_server_seq *seq,
const struct lu_env *env,
struct dt_device *dt);
void seq_store_fini(struct lu_server_seq *seq,
const struct lu_env *env);
int seq_store_read(struct lu_server_seq *seq,
const struct lu_env *env);
int seq_store_update(const struct lu_env *env, struct lu_server_seq *seq,
struct lu_seq_range *out, int sync);
#ifdef LPROCFS
extern struct lprocfs_vars seq_server_proc_list[];
extern struct lprocfs_vars seq_client_proc_list[];
#endif
extern proc_dir_entry_t *seq_type_proc_dir;
#endif /* __FID_INTERNAL_H */
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