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    Subject[PATCH 13/22] i40iw_cm: Remove deprecated create_singlethread_workqueue
    alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
    deprecated create_singlethread_workqueue(). This is the identity
    conversion.

    The workqueue "event_wq" is involved in event handling and queues
    i40iw_cm_event_handler.

    The workqueue "disconn_wq" is involved in closing connection and queues
    i40iw_disconnect_worker.

    Both workqueues have been identity converted.

    WQ_MEM_RECLAIM has been set to ensure forward progress under memory
    pressure.

    Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
    ---
    drivers/infiniband/hw/i40iw/i40iw_cm.c | 7 +++++--
    1 file changed, 5 insertions(+), 2 deletions(-)

    diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c
    index d2fa725..76082b3 100644
    --- a/drivers/infiniband/hw/i40iw/i40iw_cm.c
    +++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c
    @@ -3166,8 +3166,11 @@ void i40iw_setup_cm_core(struct i40iw_device *iwdev)
    spin_lock_init(&cm_core->ht_lock);
    spin_lock_init(&cm_core->listen_list_lock);

    - cm_core->event_wq = create_singlethread_workqueue("iwewq");
    - cm_core->disconn_wq = create_singlethread_workqueue("iwdwq");
    + cm_core->event_wq = alloc_ordered_workqueue("iwewq",
    + WQ_MEM_RECLAIM);
    +
    + cm_core->disconn_wq = alloc_ordered_workqueue("iwdwq",
    + WQ_MEM_RECLAIM);
    }

    /**
    --
    2.1.4
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