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Staging: lustre: lustre_log: Remove unused functions

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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>
This commit is contained in:
Shraddha Barke 2015-10-27 12:05:09 +05:30 committed by Greg Kroah-Hartman
parent 92fdd77797
commit 15ae37aa58
1 changed files with 0 additions and 90 deletions
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90
drivers/staging/lustre/lustre/include/lustre_log.h
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@ -80,37 +80,6 @@ struct cat_handle_data {
struct llog_handle *chd_next_log; /* llog to be used next */
};
static inline void logid_to_fid(struct llog_logid *id, struct lu_fid *fid)
{
/* For compatibility purposes we identify pre-OSD (~< 2.3.51 MDS)
* logid's by non-zero ogen (inode generation) and convert them
* into IGIF */
if (id->lgl_ogen == 0) {
fid->f_seq = id->lgl_oi.oi.oi_seq;
fid->f_oid = id->lgl_oi.oi.oi_id;
fid->f_ver = 0;
} else {
lu_igif_build(fid, id->lgl_oi.oi.oi_id, id->lgl_ogen);
}
}
static inline void fid_to_logid(struct lu_fid *fid, struct llog_logid *id)
{
id->lgl_oi.oi.oi_seq = fid->f_seq;
id->lgl_oi.oi.oi_id = fid->f_oid;
id->lgl_ogen = 0;
}
static inline void logid_set_id(struct llog_logid *log_id, __u64 id)
{
log_id->lgl_oi.oi.oi_id = id;
}
static inline __u64 logid_id(struct llog_logid *log_id)
{
return log_id->lgl_oi.oi.oi_id;
}
struct llog_handle;
/* llog.c - general API */
@ -286,19 +255,6 @@ struct llog_ctxt {
#define LLOG_PROC_BREAK 0x0001
#define LLOG_DEL_RECORD 0x0002
static inline int llog_obd2ops(struct llog_ctxt *ctxt,
struct llog_operations **lop)
{
if (ctxt == NULL)
return -ENOTCONN;
*lop = ctxt->loc_logops;
if (*lop == NULL)
return -EOPNOTSUPP;
return 0;
}
static inline int llog_handle2ops(struct llog_handle *loghandle,
struct llog_operations **lop)
{
@ -309,18 +265,6 @@ static inline int llog_handle2ops(struct llog_handle *loghandle,
return 0;
}
static inline int llog_data_len(int len)
{
return cfs_size_round(len);
}
static inline int llog_get_size(struct llog_handle *loghandle)
{
if (loghandle && loghandle->lgh_hdr)
return loghandle->lgh_hdr->llh_count;
return 0;
}
static inline struct llog_ctxt *llog_ctxt_get(struct llog_ctxt *ctxt)
{
atomic_inc(&ctxt->loc_refcount);
@ -421,40 +365,6 @@ static inline int llog_next_block(const struct lu_env *env,
return rc;
}
static inline int llog_prev_block(const struct lu_env *env,
struct llog_handle *loghandle,
int prev_idx, void *buf, int len)
{
struct llog_operations *lop;
int rc;
rc = llog_handle2ops(loghandle, &lop);
if (rc)
return rc;
if (lop->lop_prev_block == NULL)
return -EOPNOTSUPP;
rc = lop->lop_prev_block(env, loghandle, prev_idx, buf, len);
return rc;
}
static inline int llog_connect(struct llog_ctxt *ctxt,
struct llog_logid *logid, struct llog_gen *gen,
struct obd_uuid *uuid)
{
struct llog_operations *lop;
int rc;
rc = llog_obd2ops(ctxt, &lop);
if (rc)
return rc;
if (lop->lop_connect == NULL)
return -EOPNOTSUPP;
rc = lop->lop_connect(ctxt, logid, gen, uuid);
return rc;
}
/* llog.c */
int llog_declare_write_rec(const struct lu_env *env,
struct llog_handle *handle,