RDMA/restrack: Convert internal DB from hash to XArray

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The additions of .doit callbacks posses new access pattern to the resource
entries by some user visible index. Back then, the legacy DB was
implemented as hash because per-index access wasn't needed and XArray
wasn't accepted yet.

Acceptance of XArray together with per-index access requires the refresh
of DB implementation.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Leon Romanovsky 2019-02-18 22:25:43 +02:00 • committed by Jason Gunthorpe

parent 5f8f549900

commit fd47c2f99f

3 changed files with 93 additions and 45 deletions

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13

drivers/infiniband/core/nldev.c

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99

drivers/infiniband/core/restrack.c

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22

include/rdma/restrack.h

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