diff options
Diffstat (limited to 'drivers/md/md.h')
| -rw-r--r-- | drivers/md/md.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/md/md.h b/drivers/md/md.h index 608050c43f1..a49d991f3fe 100644 --- a/drivers/md/md.h +++ b/drivers/md/md.h @@ -106,7 +106,7 @@ struct md_rdev { */ struct work_struct del_work; /* used for delayed sysfs removal */ - struct sysfs_dirent *sysfs_state; /* handle for 'state' + struct kernfs_node *sysfs_state; /* handle for 'state' * sysfs entry */ struct badblocks { @@ -129,6 +129,9 @@ struct md_rdev { enum flag_bits { Faulty, /* device is known to have a fault */ In_sync, /* device is in_sync with rest of array */ + Bitmap_sync, /* ..actually, not quite In_sync. Need a + * bitmap-based recovery to get fully in sync + */ Unmerged, /* device is being added to array and should * be considerred for bvec_merge_fn but not * yet for actual IO @@ -376,10 +379,10 @@ struct mddev { sector_t resync_max; /* resync should pause * when it gets here */ - struct sysfs_dirent *sysfs_state; /* handle for 'array_state' + struct kernfs_node *sysfs_state; /* handle for 'array_state' * file in sysfs. */ - struct sysfs_dirent *sysfs_action; /* handle for 'sync_action' */ + struct kernfs_node *sysfs_action; /* handle for 'sync_action' */ struct work_struct del_work; /* used for delayed sysfs removal */ @@ -498,13 +501,13 @@ struct md_sysfs_entry { }; extern struct attribute_group md_bitmap_group; -static inline struct sysfs_dirent *sysfs_get_dirent_safe(struct sysfs_dirent *sd, char *name) +static inline struct kernfs_node *sysfs_get_dirent_safe(struct kernfs_node *sd, char *name) { if (sd) - return sysfs_get_dirent(sd, NULL, name); + return sysfs_get_dirent(sd, name); return sd; } -static inline void sysfs_notify_dirent_safe(struct sysfs_dirent *sd) +static inline void sysfs_notify_dirent_safe(struct kernfs_node *sd) { if (sd) sysfs_notify_dirent(sd); @@ -602,7 +605,6 @@ extern int md_check_no_bitmap(struct mddev *mddev); extern int md_integrity_register(struct mddev *mddev); extern void md_integrity_add_rdev(struct md_rdev *rdev, struct mddev *mddev); extern int strict_strtoul_scaled(const char *cp, unsigned long *res, int scale); -extern void restore_bitmap_write_access(struct file *file); extern void mddev_init(struct mddev *mddev); extern int md_run(struct mddev *mddev); @@ -617,7 +619,6 @@ extern struct bio *bio_clone_mddev(struct bio *bio, gfp_t gfp_mask, struct mddev *mddev); extern struct bio *bio_alloc_mddev(gfp_t gfp_mask, int nr_iovecs, struct mddev *mddev); -extern void md_trim_bio(struct bio *bio, int offset, int size); extern void md_unplug(struct blk_plug_cb *cb, bool from_schedule); static inline int mddev_check_plugged(struct mddev *mddev) |