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Re: [PATCH 68/78] block: remove ->bd_contains
- To: Christoph Hellwig <hch@xxxxxx>, Jens Axboe <axboe@xxxxxxxxx>
- From: Hannes Reinecke <hare@xxxxxxx>
- Date: Fri, 20 Nov 2020 08:52:46 +0100
- Cc: Justin Sanders <justin@xxxxxxxxxx>, Josef Bacik <josef@xxxxxxxxxxxxxx>, Ilya Dryomov <idryomov@xxxxxxxxx>, Jack Wang <jinpu.wang@xxxxxxxxxxxxxxx>, "Michael S. Tsirkin" <mst@xxxxxxxxxx>, Jason Wang <jasowang@xxxxxxxxxx>, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Stefan Hajnoczi <stefanha@xxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Minchan Kim <minchan@xxxxxxxxxx>, Mike Snitzer <snitzer@xxxxxxxxxx>, Song Liu <song@xxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, dm-devel@xxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, drbd-dev@xxxxxxxxxxxxxxxx, nbd@xxxxxxxxxxxxxxxx, ceph-devel@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-raid@xxxxxxxxxxxxxxx, linux-nvme@xxxxxxxxxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx
- Delivery-date: Fri, 20 Nov 2020 07:52:50 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 11/16/20 3:57 PM, Christoph Hellwig wrote:
Now that each gendisk has a reference to the block_device referencing
it, we can just use that everywhere and get rid of ->bd_contain.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/scsi/scsicam.c | 2 +-
fs/block_dev.c | 50 +++++++++++++--------------------------
include/linux/blk_types.h | 4 +++-
3 files changed, 20 insertions(+), 36 deletions(-)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@xxxxxxx +49 911 74053 688
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