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1275 |
phoenix |
/*
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* Definition of symbols used for backward compatible interface
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*/
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#ifndef _LINUX_QUOTACOMPAT_
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#define _LINUX_QUOTACOMPAT_
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#include <linux/types.h>
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#include <linux/quota.h>
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struct v1c_mem_dqblk {
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__u32 dqb_bhardlimit; /* absolute limit on disk blks alloc */
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__u32 dqb_bsoftlimit; /* preferred limit on disk blks */
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__u32 dqb_curblocks; /* current block count */
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__u32 dqb_ihardlimit; /* maximum # allocated inodes */
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__u32 dqb_isoftlimit; /* preferred inode limit */
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__u32 dqb_curinodes; /* current # allocated inodes */
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time_t dqb_btime; /* time limit for excessive disk use */
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time_t dqb_itime; /* time limit for excessive files */
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};
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struct v1c_dqstats {
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__u32 lookups;
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__u32 drops;
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__u32 reads;
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__u32 writes;
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__u32 cache_hits;
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__u32 allocated_dquots;
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__u32 free_dquots;
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__u32 syncs;
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};
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struct v2c_mem_dqblk {
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unsigned int dqb_ihardlimit;
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unsigned int dqb_isoftlimit;
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unsigned int dqb_curinodes;
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unsigned int dqb_bhardlimit;
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unsigned int dqb_bsoftlimit;
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qsize_t dqb_curspace;
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__kernel_time_t dqb_btime;
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__kernel_time_t dqb_itime;
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};
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struct v2c_mem_dqinfo {
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unsigned int dqi_bgrace;
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unsigned int dqi_igrace;
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unsigned int dqi_flags;
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unsigned int dqi_blocks;
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unsigned int dqi_free_blk;
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unsigned int dqi_free_entry;
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};
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struct v2c_dqstats {
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__u32 lookups;
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__u32 drops;
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__u32 reads;
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__u32 writes;
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__u32 cache_hits;
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__u32 allocated_dquots;
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__u32 free_dquots;
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__u32 syncs;
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__u32 version;
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};
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#define Q_COMP_QUOTAON 0x0100 /* enable quotas */
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#define Q_COMP_QUOTAOFF 0x0200 /* disable quotas */
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#define Q_COMP_SYNC 0x0600 /* sync disk copy of a filesystems quotas */
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#define Q_V1_GETQUOTA 0x0300 /* get limits and usage */
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#define Q_V1_SETQUOTA 0x0400 /* set limits and usage */
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#define Q_V1_SETUSE 0x0500 /* set usage */
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#define Q_V1_SETQLIM 0x0700 /* set limits */
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#define Q_V1_GETSTATS 0x0800 /* get collected stats */
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#define Q_V1_RSQUASH 0x1000 /* set root_squash option */
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#define Q_V2_SETQLIM 0x0700 /* set limits */
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#define Q_V2_GETINFO 0x0900 /* get info about quotas - graces, flags... */
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#define Q_V2_SETINFO 0x0A00 /* set info about quotas */
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#define Q_V2_SETGRACE 0x0B00 /* set inode and block grace */
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#define Q_V2_SETFLAGS 0x0C00 /* set flags for quota */
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#define Q_V2_GETQUOTA 0x0D00 /* get limits and usage */
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#define Q_V2_SETQUOTA 0x0E00 /* set limits and usage */
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#define Q_V2_SETUSE 0x0F00 /* set usage */
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#define Q_V2_GETSTATS 0x1100 /* get collected stats */
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#endif
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