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The migration is almost done, at least the rest should happen in the background. There are still a few technical difference between the old cluster and the new ones, and they are summarized in this issue. Please pay attention to the TL:DR at the end of the comment.

Commit 0dbcfe24 authored 3 years ago by Christoph Hellwig Committed by Jens Axboe 3 years ago

block: look up holders by bdev


Invert they way the holder relations are tracked.  This very
slightly reduces the memory overhead for partitioned devices.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210804094147.459763-4-hch@lst.de


Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent fbd9a395

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