diff options
Diffstat (limited to 'drivers/md/raid10.h')
| -rw-r--r-- | drivers/md/raid10.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/md/raid10.h b/drivers/md/raid10.h index 37509d7134aa..135b1b0a1554 100644 --- a/drivers/md/raid10.h +++ b/drivers/md/raid10.h @@ -14,6 +14,7 @@ struct mirror_info { struct r10conf { struct mddev *mddev; struct mirror_info *mirrors; + struct mirror_info *mirrors_new, *mirrors_old; spinlock_t device_lock; /* geometry */ @@ -42,6 +43,9 @@ struct r10conf { sector_t dev_sectors; /* temp copy of * mddev->dev_sectors */ sector_t reshape_progress; + sector_t reshape_safe; + unsigned long reshape_checkpoint; + sector_t offset_diff; struct list_head retry_list; /* queue pending writes and submit them on unplug */ @@ -138,6 +142,7 @@ enum r10bio_state { R10BIO_Uptodate, R10BIO_IsSync, R10BIO_IsRecover, + R10BIO_IsReshape, R10BIO_Degraded, /* Set ReadError on bios that experience a read error * so that raid10d knows what to do with them. |