int llog_process_or_fork(const struct lu_env *env,
struct llog_handle *loghandle,
llog_cb_t cb, void *data, void *catdata, bool fork);
int llog_cat_cleanup(const struct lu_env *env, struct llog_handle *cathandle,
struct llog_handle *loghandle, int index);
int llog_process_or_fork(const struct lu_env *env,
struct llog_handle *loghandle,
llog_cb_t cb, void *data, void *catdata, bool fork);
int llog_cat_cleanup(const struct lu_env *env, struct llog_handle *cathandle,
struct llog_handle *loghandle, int index);