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#ifndef _BCACHEFS_QUOTA_H
#define _BCACHEFS_QUOTA_H
#include "quota_types.h"
extern const struct bkey_ops bch2_bkey_quota_ops;
enum quota_acct_mode {
BCH_QUOTA_PREALLOC,
BCH_QUOTA_WARN,
BCH_QUOTA_NOCHECK,
};
static inline struct bch_qid bch_qid(struct bch_inode_unpacked *u)
{
return (struct bch_qid) {
.q[QTYP_USR] = u->bi_uid,
.q[QTYP_GRP] = u->bi_gid,
.q[QTYP_PRJ] = u->bi_project,
};
}
#ifdef CONFIG_BCACHEFS_QUOTA
int bch2_quota_acct(struct bch_fs *, struct bch_qid, enum quota_counters,
s64, enum quota_acct_mode);
int bch2_quota_transfer(struct bch_fs *, unsigned, struct bch_qid,
struct bch_qid, u64);
void bch2_fs_quota_exit(struct bch_fs *);
void bch2_fs_quota_init(struct bch_fs *);
int bch2_fs_quota_read(struct bch_fs *);
extern const struct quotactl_ops bch2_quotactl_operations;
#else
static inline int bch2_quota_acct(struct bch_fs *c, struct bch_qid qid,
enum quota_counters counter, s64 v,
enum quota_acct_mode mode)
{
return 0;
}
static inline int bch2_quota_transfer(struct bch_fs *c, unsigned qtypes,
struct bch_qid dst,
struct bch_qid src, u64 space)
{
return 0;
}
static inline void bch2_fs_quota_exit(struct bch_fs *c) {}
static inline void bch2_fs_quota_init(struct bch_fs *c) {}
static inline int bch2_fs_quota_read(struct bch_fs *c) { return 0; }
#endif
#endif /* _BCACHEFS_QUOTA_H */
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