Re: [PATCH 26/45] block: remove ->bd_contains

Hannes Reinecke
2020-11-30T07:37:45Z

On 11/28/20 5:14 PM, Christoph Hellwig wrote:
> Now that each hd_struct has a reference to the corresponding
> block_device, there is no need for the bd_contains pointer. Add
> a bdev_whole() helper to look up the whole device block_device
> struture instead.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Reviewed-by: Jan Kara <jack@suse.cz>
> Acked-by: Tejun Heo <tj@kernel.org>
> ---
> drivers/block/loop.c | 2 +-
> drivers/scsi/scsicam.c | 2 +-
> fs/block_dev.c | 22 ++++++++--------------
> include/linux/blk_types.h | 4 +++-
> 4 files changed, 13 insertions(+), 17 deletions(-)
>
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@suse.de +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer