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linux-stable/drivers/nvme
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Niklas Cassel e51183be1f nvme-pci: don't simple map sgl when sgls are disabled 
According to the module parameter description for sgl_threshold,
a value of 0 means that SGLs are disabled.

If SGLs are disabled, we should respect that, even for the case
where the request is made up of a single physical segment.

Fixes: 297910571f ("nvme-pci: optimize mapping single segment requests using SGLs")
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-04-15 08:12:53 +02:00
..
host nvme-pci: don't simple map sgl when sgls are disabled 2021-04-15 08:12:53 +02:00
target nvmet: fix a spelling mistake "nubmer" -> "number" 2021-04-15 08:12:53 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00