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From: Tejun Heo <tj@kernel.org>
To: Leon Romanovsky <leonro@mellanox.com>
Cc: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>,
	Matan Barak <matanb@mellanox.com>,
	netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Saeed Mahameed <saeedm@mellanox.com>
Subject: Re: [PATCH] net/mlx5_core/pagealloc: Remove deprecated create_singlethread_workqueue
Date: Fri, 29 Jul 2016 08:22:37 -0400	[thread overview]
Message-ID: <20160729122237.GG2542@mtj.duckdns.org> (raw)
In-Reply-To: <20160728093735.GO4628@leon.nu>

Hello,

On Thu, Jul 28, 2016 at 12:37:35PM +0300, Leon Romanovsky wrote:
> Did you test this patch? Did you notice the memory reclaim path nature
> of this work?

The conversion uses WQ_MEM_RECLAIM, which is standard for all
workqueues which can stall packet processing if stalled.  The
requirement comes from nfs or block devices over network.

Thanks.

-- 
tejun

  parent reply	other threads:[~2016-07-29 12:22 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-28  8:19 [PATCH] net/mlx5_core/pagealloc: Remove deprecated create_singlethread_workqueue Bhaktipriya Shridhar
2016-07-28  9:37 ` Leon Romanovsky
2016-07-28 22:45   ` Saeed Mahameed
2016-07-29 12:22   ` Tejun Heo [this message]
2016-07-31  6:35     ` Leon Romanovsky
2016-08-01 15:11       ` Tejun Heo
2016-08-02  5:56         ` Leon Romanovsky
2016-07-28 22:44 ` Saeed Mahameed

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