Staging: lustre: lustre_log: Remove unused functions
Remove the functions which are defined but not used anywhere Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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92fdd77797
Коммит
15ae37aa58
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@ -80,37 +80,6 @@ struct cat_handle_data {
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struct llog_handle *chd_next_log; /* llog to be used next */
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};
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static inline void logid_to_fid(struct llog_logid *id, struct lu_fid *fid)
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{
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/* For compatibility purposes we identify pre-OSD (~< 2.3.51 MDS)
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* logid's by non-zero ogen (inode generation) and convert them
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* into IGIF */
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if (id->lgl_ogen == 0) {
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fid->f_seq = id->lgl_oi.oi.oi_seq;
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fid->f_oid = id->lgl_oi.oi.oi_id;
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fid->f_ver = 0;
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} else {
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lu_igif_build(fid, id->lgl_oi.oi.oi_id, id->lgl_ogen);
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}
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}
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static inline void fid_to_logid(struct lu_fid *fid, struct llog_logid *id)
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{
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id->lgl_oi.oi.oi_seq = fid->f_seq;
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id->lgl_oi.oi.oi_id = fid->f_oid;
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id->lgl_ogen = 0;
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}
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static inline void logid_set_id(struct llog_logid *log_id, __u64 id)
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{
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log_id->lgl_oi.oi.oi_id = id;
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}
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static inline __u64 logid_id(struct llog_logid *log_id)
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{
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return log_id->lgl_oi.oi.oi_id;
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}
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struct llog_handle;
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/* llog.c - general API */
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@ -286,19 +255,6 @@ struct llog_ctxt {
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#define LLOG_PROC_BREAK 0x0001
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#define LLOG_DEL_RECORD 0x0002
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static inline int llog_obd2ops(struct llog_ctxt *ctxt,
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struct llog_operations **lop)
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{
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if (ctxt == NULL)
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return -ENOTCONN;
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*lop = ctxt->loc_logops;
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if (*lop == NULL)
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return -EOPNOTSUPP;
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return 0;
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}
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static inline int llog_handle2ops(struct llog_handle *loghandle,
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struct llog_operations **lop)
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{
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@ -309,18 +265,6 @@ static inline int llog_handle2ops(struct llog_handle *loghandle,
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return 0;
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}
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static inline int llog_data_len(int len)
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{
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return cfs_size_round(len);
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}
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static inline int llog_get_size(struct llog_handle *loghandle)
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{
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if (loghandle && loghandle->lgh_hdr)
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return loghandle->lgh_hdr->llh_count;
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return 0;
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}
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static inline struct llog_ctxt *llog_ctxt_get(struct llog_ctxt *ctxt)
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{
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atomic_inc(&ctxt->loc_refcount);
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@ -421,40 +365,6 @@ static inline int llog_next_block(const struct lu_env *env,
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return rc;
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}
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static inline int llog_prev_block(const struct lu_env *env,
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struct llog_handle *loghandle,
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int prev_idx, void *buf, int len)
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{
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struct llog_operations *lop;
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int rc;
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rc = llog_handle2ops(loghandle, &lop);
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if (rc)
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return rc;
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if (lop->lop_prev_block == NULL)
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return -EOPNOTSUPP;
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rc = lop->lop_prev_block(env, loghandle, prev_idx, buf, len);
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return rc;
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}
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static inline int llog_connect(struct llog_ctxt *ctxt,
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struct llog_logid *logid, struct llog_gen *gen,
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struct obd_uuid *uuid)
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{
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struct llog_operations *lop;
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int rc;
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rc = llog_obd2ops(ctxt, &lop);
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if (rc)
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return rc;
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if (lop->lop_connect == NULL)
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return -EOPNOTSUPP;
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rc = lop->lop_connect(ctxt, logid, gen, uuid);
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return rc;
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}
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/* llog.c */
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int llog_declare_write_rec(const struct lu_env *env,
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struct llog_handle *handle,
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