Lines Matching defs:md_rdev

48 struct md_rdev {  struct
49 	struct list_head same_set;	/* RAID devices within the same set */
51 	sector_t sectors;		/* Device size (in 512bytes sectors) */
52 	struct mddev *mddev;		/* RAID array if running */
53 	int last_events;		/* IO event timestamp */
60 	struct block_device *meta_bdev;
61 	struct block_device *bdev;	/* block device handle */
63 	struct page	*sb_page, *bb_page;
64 	int		sb_loaded;
65 	__u64		sb_events;
66 	sector_t	data_offset;	/* start of data in array */
67 	sector_t	new_data_offset;/* only relevant while reshaping */
68 	sector_t	sb_start;	/* offset of the super block (in 512byte sectors) */
69 	int		sb_size;	/* bytes in the superblock */
70 	int		preferred_minor;	/* autorun support */
72 	struct kobject	kobj;
85 	unsigned long	flags;	/* bit set of 'enum flag_bits' bits. */
86 	wait_queue_head_t blocked_wait;
88 	int desc_nr;			/* descriptor index in the superblock */
89 	int raid_disk;			/* role of device in array */
90 	int new_raid_disk;		/* role that the device will have in
93 	int saved_raid_disk;		/* role that device used to have in the
97 	union {
108 	atomic_t	nr_pending;	/* number of pending requests.
112 	atomic_t	read_errors;	/* number of consecutive read errors that
115 	time64_t	last_read_error;	/* monotonic time since our
118 	atomic_t	corrected_errors; /* number of corrected read errors,
123 	struct serial_in_rdev *serial;  /* used for raid1 io serialization */
125 	struct work_struct del_work;	/* used for delayed sysfs removal */
127 	struct kernfs_node *sysfs_state; /* handle for 'state'
130 	struct kernfs_node *sysfs_unack_badblocks;
132 	struct kernfs_node *sysfs_badblocks;
133 	struct badblocks badblocks;
135 	struct {
140 	} ppl;