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Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 937a81f9f6e6..7e8f205978d9 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -246,7 +246,11 @@ struct btrfs_fs_devices { /* Highest generation number of seen devices */ u64 latest_generation; - struct block_device *latest_bdev; + /* + * The mount device or a device with highest generation after removal + * or replace. + */ + struct btrfs_device *latest_dev; /* all of the devices in the FS, protected by a mutex * so we can safely walk it to write out the supers without |