RDMA/rdma_cm: Remove process_req and timer sorting

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Now that the work queue is used directly to launch and track the work
there is no need for the second processing function to do 'all list
entries'. Just schedule all entries onto the main work queue directly.

We can also drop all of the useless list sorting now, as the workqueue
sorts by expiration time automatically.

This change requires switching lock to a spinlock as netdev notifiers
are called in an atomic context, this is now easy since the lock does
not need to be held across the lookup, that is already single
threaded due to the work queue.

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

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This commit is contained in:

Jason Gunthorpe 2018-04-03 07:52:02 +03:00

parent 60cc43fc88

commit e19c0d2378

1 changed files with 25 additions and 71 deletions

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96

drivers/infiniband/core/addr.c

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