diff options
Diffstat (limited to 'drivers/md/md.h')
| -rw-r--r-- | drivers/md/md.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/md/md.h b/drivers/md/md.h index e2f1ad9afc48..d9c4e6b7e939 100644 --- a/drivers/md/md.h +++ b/drivers/md/md.h @@ -126,7 +126,10 @@ struct md_rdev { struct kernfs_node *sysfs_state; /* handle for 'state' * sysfs entry */ - + /* handle for 'unacknowledged_bad_blocks' sysfs dentry */ + struct kernfs_node *sysfs_unack_badblocks; + /* handle for 'bad_blocks' sysfs dentry */ + struct kernfs_node *sysfs_badblocks; struct badblocks badblocks; struct { @@ -420,6 +423,9 @@ struct mddev { * file in sysfs. */ struct kernfs_node *sysfs_action; /* handle for 'sync_action' */ + struct kernfs_node *sysfs_completed; /*handle for 'sync_completed' */ + struct kernfs_node *sysfs_degraded; /*handle for 'degraded' */ + struct kernfs_node *sysfs_level; /*handle for 'level' */ struct work_struct del_work; /* used for delayed sysfs removal */ @@ -481,6 +487,7 @@ struct mddev { struct bio_set sync_set; /* for sync operations like * metadata and bitmap writes */ + mempool_t md_io_pool; /* Generic flush handling. * The last to finish preflush schedules a worker to submit @@ -796,4 +803,16 @@ static inline void mddev_check_write_zeroes(struct mddev *mddev, struct bio *bio !bio->bi_disk->queue->limits.max_write_zeroes_sectors) mddev->queue->limits.max_write_zeroes_sectors = 0; } + +struct mdu_array_info_s; +struct mdu_disk_info_s; + +extern int mdp_major; +void md_autostart_arrays(int part); +int md_set_array_info(struct mddev *mddev, struct mdu_array_info_s *info); +int md_add_new_disk(struct mddev *mddev, struct mdu_disk_info_s *info); +int do_md_run(struct mddev *mddev); + +extern const struct block_device_operations md_fops; + #endif /* _MD_MD_H */ |