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Diffstat (limited to 'include/linux/raid/md_k.h')
-rw-r--r--include/linux/raid/md_k.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 9ddabfde79da..f7da358ca006 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -175,7 +175,20 @@ struct mddev_s
int sb_dirty;
int ro;
+ /* Superblock information */
+ int major_version,
+ minor_version,
+ patch_version;
int persistent;
+ int chunk_size;
+ time_t ctime, utime;
+ int level, layout;
+ int raid_disks;
+ unsigned long state;
+ sector_t size; /* used size of component devices */
+ __u64 events;
+
+ char uuid[16];
struct mdk_thread_s *sync_thread; /* doing resync or reconstruct */
unsigned long curr_resync; /* blocks scheduled */