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scsi: cxlflash: Query write_zeroes limit for zeroing
authorChristoph Hellwig <hch@lst.de>
Wed, 9 Feb 2022 08:28:22 +0000 (09:28 +0100)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 23 Feb 2022 02:11:08 +0000 (21:11 -0500)
commit898cd34607eb093c778216b1e201615c65bc7f31
treeca7d88047fe3c34fa7e0c4f14d4a281812da28c5
parent334ae6459aa38acf95ca43ae7fb7941b19556e16
scsi: cxlflash: Query write_zeroes limit for zeroing

The write_same and write_zeroes limits for SCSI are effectively the same,
so the current code works just fine.  But we plan to remove
REQ_OP_WRITE_SAME support, so switch to querying the write zeroes limit for
a zeroing WRITE SAME operation.

Link: https://lore.kernel.org/r/20220209082828.2629273-2-hch@lst.de
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/cxlflash/vlun.c