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 <hch@xxxxxx> > Acked-by: Coly Li <colyli@xxxxxxx> [bcache] > Acked-by: Chao Yu <yuchao0@xxxxxxxxxx> [f2fs] Other than that the patch looks good to me so feel free to add: Reviewed-by: Jan Kara <jack@xxxxxxx> Honza -- Jan Kara <jack@xxxxxxxx> SUSE Labs, CR