nvme: factor out a nvme_configure_metadata helper

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Factor out a helper from nvme_update_ns_info that configures the
per-namespaces metadata and PI settings.  Also make sure the helpers
clear the flags explicitly instead of all of ->features to allow for
potentially reusing ->features for future non-metadata flags.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>

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Christoph Hellwig 2020-09-25 07:19:13 +02:00

parent fab72f5a04

commit d4609ea8b3

1 changed files with 47 additions and 31 deletions

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drivers/nvme/host/core.c

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