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Searched defs:dm_raid_superblock (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.15/drivers/md/
Ddm-raid.c1923 struct dm_raid_superblock { struct
1924 __le32 magic; /* "DmRd" */
1925 … compat_features; /* Used to indicate compatible features (like 1.9.0 ondisk metadata extension) */
1927 __le32 num_devices; /* Number of devices in this raid set. (Max 64) */
1928 __le32 array_position; /* The position of this drive in the raid set */
1930 __le64 events; /* Incremented by md when superblock updated */
1931 __le64 failed_devices; /* Pre 1.9.0 part of bit field of devices to */
1938 __le64 disk_recovery_offset;
1944 __le64 array_resync_offset;
1949 __le32 level;
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