Logan Gunthorpe cae5b01a2a nvmet: introduce the passthru configfs interface ... When CONFIG_NVME_TARGET_PASSTHRU as 'passthru' directory will be added to each subsystem. The directory is similar to a namespace and has two attributes: device_path and enable. The user must set the path to the nvme controller's char device and write '1' to enable the subsystem to use passthru. Any given subsystem is prevented from enabling both a regular namespace and the passthru device. If one is enabled, enabling the other will produce an error. Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de>		2020-07-29 07:45:21 +02:00
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host	nvme: export nvme_find_get_ns() and nvme_put_ns()	2020-07-29 07:45:21 +02:00
target	nvmet: introduce the passthru configfs interface	2020-07-29 07:45:21 +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