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(parent: bb39ba6) | patch
nvmet: don't try to add ns to p2p map unless it actually uses it
authorSagi Grimberg <sagi@grimberg.me>
Fri, 2 Nov 2018 23:12:21 +0000 (16:12 -0700)
committerJens Axboe <axboe@kernel.dk>
Fri, 9 Nov 2018 13:14:47 +0000 (06:14 -0700)
commit21d3bbdd4c342f16eac8d70893e45cdfa3381a1e
treed915be94baffddd1487ed4be98dc480c0647c96ftree | snapshot
parentbb39ba6a8deab70752b836a36c62205b1c65b559commit | diff
nvmet: don't try to add ns to p2p map unless it actually uses it

Even without CONFIG_P2PDMA this results in a error print:
nvmet: no peer-to-peer memory is available that's supported by rxe0 and /dev/nullb0

Fixes: c6925093d0b2 ("nvmet: Optionally use PCI P2P memory")
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/nvme/target/core.c diff | blob | history
John Crispins staging tree