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/*
* Copyright (c) 2002 Silicon Graphics, Inc.
* All Rights Reserved.
*
* 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.
*
* This program is distributed in the hope that it would 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __XFS_QM_STATS_H__
#define __XFS_QM_STATS_H__
#if defined(CONFIG_PROC_FS) && !defined(XFS_STATS_OFF)
/*
* XQM global statistics
*/
struct xqmstats {
__uint32_t xs_qm_dqreclaims;
__uint32_t xs_qm_dqreclaim_misses;
__uint32_t xs_qm_dquot_dups;
__uint32_t xs_qm_dqcachemisses;
__uint32_t xs_qm_dqcachehits;
__uint32_t xs_qm_dqwants;
__uint32_t xs_qm_dqshake_reclaims;
__uint32_t xs_qm_dqinact_reclaims;
};
extern struct xqmstats xqmstats;
# define XQM_STATS_INC(count) ( (count)++ )
extern void xfs_qm_init_procfs(void);
extern void xfs_qm_cleanup_procfs(void);
#else
# define XQM_STATS_INC(count) do { } while (0)
static inline void xfs_qm_init_procfs(void) { };
static inline void xfs_qm_cleanup_procfs(void) { };
#endif
#endif /* __XFS_QM_STATS_H__ */
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