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69 lines
2.1 KiB
69 lines
2.1 KiB
20 years ago
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/*
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* Copyright (c) 2002 Silicon Graphics, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it would be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Further, this software is distributed without any warranty that it is
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* free of the rightful claim of any third person regarding infringement
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* or the like. Any license provided herein, whether implied or
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* otherwise, applies only to this software file. Patent licenses, if
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* any, provided herein do not apply to combinations of this program with
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* other software, or any other product whatsoever.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write the Free Software Foundation, Inc., 59
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* Temple Place - Suite 330, Boston MA 02111-1307, USA.
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*
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* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
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* Mountain View, CA 94043, or:
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*
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* http://www.sgi.com
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*
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* For further information regarding this notice, see:
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*
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* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
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*/
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#ifndef __XFS_QM_STATS_H__
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#define __XFS_QM_STATS_H__
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#if defined(CONFIG_PROC_FS) && !defined(XFS_STATS_OFF)
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/*
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* XQM global statistics
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*/
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struct xqmstats {
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__uint32_t xs_qm_dqreclaims;
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__uint32_t xs_qm_dqreclaim_misses;
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__uint32_t xs_qm_dquot_dups;
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__uint32_t xs_qm_dqcachemisses;
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__uint32_t xs_qm_dqcachehits;
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__uint32_t xs_qm_dqwants;
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__uint32_t xs_qm_dqshake_reclaims;
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__uint32_t xs_qm_dqinact_reclaims;
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};
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extern struct xqmstats xqmstats;
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# define XQM_STATS_INC(count) ( (count)++ )
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extern void xfs_qm_init_procfs(void);
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extern void xfs_qm_cleanup_procfs(void);
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#else
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# define XQM_STATS_INC(count) do { } while (0)
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static __inline void xfs_qm_init_procfs(void) { };
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static __inline void xfs_qm_cleanup_procfs(void) { };
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#endif
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#endif /* __XFS_QM_STATS_H__ */
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