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| author | Christoph Hellwig <hch@infradead.org> | 2012-03-13 08:52:33 +0000 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2012-03-14 11:09:06 -0500 |
| commit | 48776fd22344ad80adcbac0abc9c0da60c6481d2 (patch) | |
| tree | 8ab09fce19aab58e0e451d16c98ff7d1e84dcc53 /fs/xfs/xfs_qm_stats.h | |
| parent | 8f639ddea0c4978ae9b4e46ea041c9e5afe0ee8d (diff) | |
| download | kernel_goldelico_gta04-48776fd22344ad80adcbac0abc9c0da60c6481d2.zip kernel_goldelico_gta04-48776fd22344ad80adcbac0abc9c0da60c6481d2.tar.gz kernel_goldelico_gta04-48776fd22344ad80adcbac0abc9c0da60c6481d2.tar.bz2 | |
xfs: use common code for quota statistics
Switch the quota code over to use the generic XFS statistics infrastructure.
While the legacy /proc/fs/xfs/xqm and /proc/fs/xfs/xqmstats interfaces are
preserved for now the statistics that still have a meaning with the current
code are now also available from /proc/fs/xfs/stats.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_qm_stats.h')
| -rw-r--r-- | fs/xfs/xfs_qm_stats.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/fs/xfs/xfs_qm_stats.h b/fs/xfs/xfs_qm_stats.h deleted file mode 100644 index 5b964fc..0000000 --- a/fs/xfs/xfs_qm_stats.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * 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__ */ |