int lustre_common_put_super(struct super_block *sb);
int lustre_process_log(struct super_block *sb, char *logname,
struct config_llog_instance *cfg);
int lustre_common_put_super(struct super_block *sb);
int lustre_process_log(struct super_block *sb, char *logname,
struct config_llog_instance *cfg);