diff options
Diffstat (limited to 'md_p.h')
-rw-r--r-- | md_p.h | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -147,7 +147,13 @@ typedef struct mdp_superblock_s { __u32 cp_events_hi; /* 10 high-order of checkpoint update count */ #endif __u32 recovery_cp; /* 11 recovery checkpoint sector count */ - __u32 gstate_sreserved[MD_SB_GENERIC_STATE_WORDS - 12]; + /* There are only valid for minor_version > 90 */ + __u64 reshape_position; /* 12,13 next address in array-space for reshape */ + __u32 new_level; /* 14 new level we are reshaping to */ + __u32 delta_disks; /* 15 change in number of raid_disks */ + __u32 new_layout; /* 16 new layout */ + __u32 new_chunk; /* 17 new chunk size (bytes) */ + __u32 gstate_sreserved[MD_SB_GENERIC_STATE_WORDS - 18]; /* * Personality information |