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Date:   Mon, 18 Jan 2021 17:36:28 +0000
From:   Christoph Hellwig <hch@infradead.org>
To:     "Darrick J. Wong" <djwong@kernel.org>
Cc:     Christoph Hellwig <hch@infradead.org>, linux-xfs@vger.kernel.org
Subject: Re: [PATCH 1/7] xfs: increase the default parallelism levels of
 pwork clients
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On Thu, Jan 14, 2021 at 02:38:49PM -0800, Darrick J. Wong wrote:
> There already /is/ a pwork_threads sysctl knob for controlling
> quotacheck parallelism; and for the block gc workqueue I add WQ_SYSFS so
> that you can set /sys/bus/workqueue/devices/xfs-*/max_active.

Hmm.  A single know that is named to describe that it deals with the
expected device parallelism might be easier to understand for users.