RDMA/mlx5: Fix the flow of a miss in the allocation of a cache ODP MR

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When an ODP MR cache entry is empty and trying to allocate it, increment
the ent->miss counter and call to queue_adjust_cache_locked() to verify
the entry is balanced.

Fixes: aad719dcf3 ("RDMA/mlx5: Allow MRs to be created in the cache synchronously")
Link: https://lore.kernel.org/r/09503e295276dcacc92cb1d8aef1ad0961c99dc1.1644947594.git.leonro@nvidia.com
Signed-off-by: Aharon Landau <aharonl@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Aharon Landau 2022-02-15 19:55:30 +02:00 • committed by Jason Gunthorpe

parent 185b982678

commit 2f0e60d5e9

1 changed files with 2 additions and 0 deletions

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drivers/infiniband/hw/mlx5/mr.c

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