Re: [PATCH 14/22] IB/mlx5: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

On Mon, Aug 15, 2016 at 11:41:18PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "cache->wq" queues work items &ent->work (maps to
> cache_work_func) and &ent->dwork(maps to delayed_cache_work_func).
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@xxxxxxxxx>

Thanks,
Acked-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>

> ---
>  drivers/infiniband/hw/mlx5/mr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
> index 8cf2ce5..fb0194d 100644
> --- a/drivers/infiniband/hw/mlx5/mr.c
> +++ b/drivers/infiniband/hw/mlx5/mr.c
> @@ -614,7 +614,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev)
>  	int err;
>  	int i;
> 
> -	cache->wq = create_singlethread_workqueue("mkey_cache");
> +	cache->wq = alloc_ordered_workqueue("mkey_cache", WQ_MEM_RECLAIM);
>  	if (!cache->wq) {
>  		mlx5_ib_warn(dev, "failed to create work queue\n");
>  		return -ENOMEM;
> --
> 2.1.4
> 
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