nvme: use bio_integrity_map_user

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Map user metadata buffers directly. Now that the bio tracks the
metadata, nvme doesn't need special metadata handling and tracking with
callbacks and additional fields in the pdu.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Link: https://lore.kernel.org/r/20231130215309.2923568-3-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Keith Busch 2023-11-30 13:53:07 -08:00 • committed by Jens Axboe

parent 492c5d4559

commit d6aacee925

1 changed files with 29 additions and 168 deletions

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199

drivers/nvme/host/ioctl.c

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