kernel/drivers/md/raid5-log.h
.. .. @@ -45,6 +45,7 @@ 45 45 extern int ppl_modify_log(struct r5conf *conf, struct md_rdev *rdev, bool add); 46 46 extern void ppl_quiesce(struct r5conf *conf, int quiesce); 47 47 extern int ppl_handle_flush_request(struct r5l_log *log, struct bio *bio); 48 +extern struct md_sysfs_entry ppl_write_hint;48 49 49 50 static inline bool raid5_has_log(struct r5conf *conf) 50 51 {