NVMe: Add scsi unmap to SG_IO

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Translates a scsi unmap request from SG_IO ioctl to NVMe
data-set-management deallocate.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Acked-by: Vishal Verma <vishal.l.verma@linux.intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>

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Keith Busch 2013-04-24 15:44:24 -06:00 • committed by Matthew Wilcox

parent 14385de117

commit ec50373350

1 changed files with 78 additions and 0 deletions

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78

drivers/block/nvme-scsi.c

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