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authorChristoph Hellwig <hch@lst.de>2017-04-05 19:21:01 +0200
committerJens Axboe <axboe@fb.com>2017-04-08 11:25:38 -0600
commit885fa13f655940c73787b7fcd4c78813943ece8a (patch)
treeeb61bdafcea7368813ecde3315ad456a8bf61d34 /drivers/scsi/sd_zbc.c
parent1d62ac13634840e02f9b20df9d8e21204f9ab8b8 (diff)
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block: implement splitting of REQ_OP_WRITE_ZEROES bios
Copy and past the REQ_OP_WRITE_SAME code to prepare to implementations that limit the write zeroes size. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/scsi/sd_zbc.c')
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