md: support REQ_OP_WRITE_ZEROES
Copy & paste from the REQ_OP_WRITE_SAME code. Signed-off-by:Christoph Hellwig <hch@lst.de> Reviewed-by:
Hannes Reinecke <hare@suse.com> Signed-off-by:
Jens Axboe <axboe@fb.com>
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- drivers/md/linear.c 1 addition, 0 deletionsdrivers/md/linear.c
- drivers/md/md.h 7 additions, 0 deletionsdrivers/md/md.h
- drivers/md/multipath.c 1 addition, 0 deletionsdrivers/md/multipath.c
- drivers/md/raid0.c 2 additions, 0 deletionsdrivers/md/raid0.c
- drivers/md/raid1.c 3 additions, 1 deletiondrivers/md/raid1.c
- drivers/md/raid10.c 1 addition, 0 deletionsdrivers/md/raid10.c
- drivers/md/raid5.c 1 addition, 0 deletionsdrivers/md/raid5.c
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