On Thu 26-11-20 14:04:15, Christoph Hellwig wrote:
> Use struct block_device to lookup partitions on a disk.  This removes
> all usage of struct hd_struct from the I/O path, and this allows removing
> the percpu refcount in struct hd_struct.

Well, you've already removed the percpu refcount...

> Signed-off-by: Christoph Hellwig <[email protected]>
> Acked-by: Coly Li <[email protected]>                    [bcache]
> Acked-by: Chao Yu <[email protected]>                        [f2fs]

Other than that the patch looks good to me so feel free to add:

Reviewed-by: Jan Kara <[email protected]>

                                                                Honza

-- 
Jan Kara <[email protected]>
SUSE Labs, CR

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