1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
6 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 only,
10 * as published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License version 2 for more details (a copy is included
16 * in the LICENSE file that accompanied this code).
18 * You should have received a copy of the GNU General Public License
19 * version 2 along with this program; If not, see
20 * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
22 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
23 * CA 95054 USA or visit www.sun.com if you need additional information or
29 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
30 * Use is subject to license terms.
33 * This file is part of Lustre, http://www.lustre.org/
34 * Lustre is a trademark of Sun Microsystems, Inc.
36 * lustre/include/lu_time.h
38 * Author: Nikita Danilov <nikita@clusterfs.com>
41 #ifndef __LUSTRE_LU_TIME_H
42 #define __LUSTRE_LU_TIME_H
47 int lu_time_global_init(void);
48 void lu_time_global_fini(void);
50 int lu_time_named_init(struct lprocfs_stats **stats, const char *name,
51 cfs_proc_dir_entry_t *entry,
52 const char **names, int nr);
53 int lu_time_init(struct lprocfs_stats **stats,
54 cfs_proc_dir_entry_t *entry,
55 const char **names, int nr);
56 void lu_time_fini(struct lprocfs_stats **stats);
58 void lu_lprocfs_time_start(const struct lu_env *env);
59 void lu_lprocfs_time_end(const struct lu_env *env,
60 struct lprocfs_stats *stats, int idx);
62 int lu_time_is_clean(const struct lu_env *env);
64 #endif /* __LUSTRE_LU_TIME_H */