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scsi: rnbd: Remove WRITE_SAME support
authorChristoph Hellwig <hch@lst.de>
Wed, 9 Feb 2022 08:28:24 +0000 (09:28 +0100)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 23 Feb 2022 02:11:08 +0000 (21:11 -0500)
commitebd04737637b0bf249b48ea85a076e187ec86a77
treed801ba0d7ce24686c43053d73ffb6f0f71dd57bc
parenta34592ff6b78e84e11b19183b60cd240737f76f9
scsi: rnbd: Remove WRITE_SAME support

REQ_OP_WRITE_SAME was only ever submitted by the legacy Linux zeroing code,
which has switched to use REQ_OP_WRITE_ZEROES long before rnbd was even
merged.

Link: https://lore.kernel.org/r/20220209082828.2629273-4-hch@lst.de
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/block/rnbd/rnbd-clt.c
drivers/block/rnbd/rnbd-clt.h
drivers/block/rnbd/rnbd-proto.h
drivers/block/rnbd/rnbd-srv.c