Commit 1d62ac13 authored Apr 05, 2017 by Christoph Hellwig Committed by Jens Axboe Apr 08, 2017

block: renumber REQ_OP_WRITE_ZEROES



Make life easy for implementations that needs to send a data buffer
to the device (e.g. SCSI) by numbering it as a data out command.

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>

parent 81d926e8

include/linux/blk_types.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -174,7 +174,7 @@ enum req_opf {
		/* write the same sector many times */
		REQ_OP_WRITE_SAME = 7,
		/* write the zero filled sector many times */
		REQ_OP_WRITE_ZEROES = 8,
		REQ_OP_WRITE_ZEROES = 9,

		/* SCSI passthrough using struct scsi_request */
		REQ_OP_SCSI_IN = 32,