target: pass a block_device to target_configure_unmap_from_queue

The SCSI target drivers is a consumer of the block layer and shoul
d generally work on struct block_device.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220415045258.199825-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig
2022-04-15 06:52:33 +02:00
committed by Jens Axboe
parent 179d8609d8
commit 817e8b51eb
4 changed files with 10 additions and 8 deletions

View File

@@ -14,7 +14,7 @@
#define TRANSPORT_FLAG_PASSTHROUGH_ALUA 0x2
#define TRANSPORT_FLAG_PASSTHROUGH_PGR 0x4
struct request_queue;
struct block_device;
struct scatterlist;
struct target_backend_ops {
@@ -117,7 +117,7 @@ sense_reason_t passthrough_parse_cdb(struct se_cmd *cmd,
bool target_sense_desc_format(struct se_device *dev);
sector_t target_to_linux_sector(struct se_device *dev, sector_t lb);
bool target_configure_unmap_from_queue(struct se_dev_attrib *attrib,
struct request_queue *q);
struct block_device *bdev);
static inline bool target_dev_configured(struct se_device *se_dev)
{