RDMA/rxe: Add workqueue support for rxe tasks

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Replace tasklets by work queues for the three main rxe tasklets:
rxe_requester, rxe_completer and rxe_responder.

work queues are a more modern way to process work from an IRQ and provide
more control over how that work is run for future patches.

Link: https://lore.kernel.org/r/20230428171321.5774-1-rpearsonhpe@gmail.com
Signed-off-by: Ian Ziemba <ian.ziemba@hpe.com>
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Reviewed-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Tested-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Bob Pearson 2023-04-28 12:13:22 -05:00 • committed by Jason Gunthorpe

parent f1fcbaa18b

commit 9b4b7c1f9f

3 changed files with 76 additions and 49 deletions

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9

drivers/infiniband/sw/rxe/rxe.c

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110

drivers/infiniband/sw/rxe/rxe_task.c

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6

drivers/infiniband/sw/rxe/rxe_task.h

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