Lines Matching defs:md_rdev

104 struct md_rdev {  struct
105 	struct list_head same_set;	/* RAID devices within the same set */
107 	sector_t sectors;		/* Device size (in 512bytes sectors) */
108 	struct mddev *mddev;		/* RAID array if running */
109 	int last_events;		/* IO event timestamp */
116 	struct block_device *meta_bdev;
117 	struct block_device *bdev;	/* block device handle */
118 	struct file *bdev_file;		/* Handle from open for bdev */
120 	struct page	*sb_page, *bb_page;
121 	int		sb_loaded;
122 	__u64		sb_events;
123 	sector_t	data_offset;	/* start of data in array */
124 	sector_t	new_data_offset;/* only relevant while reshaping */
125 	sector_t	sb_start;	/* offset of the super block (in 512byte sectors) */
126 	int		sb_size;	/* bytes in the superblock */
127 	int		preferred_minor;	/* autorun support */
129 	struct kobject	kobj;
142 	unsigned long	flags;	/* bit set of 'enum flag_bits' bits. */
143 	wait_queue_head_t blocked_wait;
145 	int desc_nr;			/* descriptor index in the superblock */
146 	int raid_disk;			/* role of device in array */
147 	int new_raid_disk;		/* role that the device will have in
150 	int saved_raid_disk;		/* role that device used to have in the
154 	union {
165 	atomic_t	nr_pending;	/* number of pending requests.
169 	atomic_t	read_errors;	/* number of consecutive read errors that
172 	time64_t	last_read_error;	/* monotonic time since our
175 	atomic_t	corrected_errors; /* number of corrected read errors,
180 	struct serial_in_rdev *serial;  /* used for raid1 io serialization */
182 	struct kernfs_node *sysfs_state; /* handle for 'state'
185 	struct kernfs_node *sysfs_unack_badblocks;
187 	struct kernfs_node *sysfs_badblocks;
188 	struct badblocks badblocks;
190 	struct {
195 	} ppl;