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From: Dave Chinner <david@fromorbit.com>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: linux-xfs@vger.kernel.org, hch@infradead.org
Subject: Re: [PATCH 4/3] xfs: set WQ_SYSFS on all workqueues in debug mode
Date: Wed, 27 Jan 2021 07:48:05 +1100	[thread overview]
Message-ID: <20210126204805.GK4662@dread.disaster.area> (raw)
In-Reply-To: <20210126050619.GT7698@magnolia>

On Mon, Jan 25, 2021 at 09:06:19PM -0800, Darrick J. Wong wrote:
> From: Darrick J. Wong <djwong@kernel.org>
> 
> When CONFIG_XFS_DEBUG=y, set WQ_SYSFS on all workqueues that we create
> so that we (developers) have a means to monitor cpu affinity and whatnot
> for background workers.  In the next patchset we'll expose knobs for
> some of the workqueues publicly and document it, but not now.
> 
> Signed-off-by: Darrick J. Wong <djwong@kernel.org>

Looks fine to me.

Reviewed-by: Dave Chinner <dchinner@redhat.com>

-- 
Dave Chinner
david@fromorbit.com

  reply	other threads:[~2021-01-27 10:17 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-23 18:53 [PATCHSET 0/3] xfs: speed up parallel workqueues Darrick J. Wong
2021-01-23 18:53 ` [PATCH 1/3] xfs: increase the default parallelism levels of pwork clients Darrick J. Wong
2021-01-24  9:57   ` Christoph Hellwig
2021-01-25 23:07     ` Darrick J. Wong
2021-01-26  5:04   ` [PATCH v2.1 " Darrick J. Wong
2021-01-26 20:46     ` Dave Chinner
2021-01-26 23:32       ` Darrick J. Wong
2021-01-23 18:53 ` [PATCH 2/3] xfs: use unbounded workqueues for parallel work Darrick J. Wong
2021-01-24  9:51   ` Christoph Hellwig
2021-01-25 23:18     ` Darrick J. Wong
2021-01-23 18:53 ` [PATCH 3/3] xfs: set WQ_SYSFS on all workqueues Darrick J. Wong
2021-01-24  9:54   ` Christoph Hellwig
2021-01-25 23:30     ` Darrick J. Wong
2021-01-26  5:06   ` [PATCH 4/3] xfs: set WQ_SYSFS on all workqueues in debug mode Darrick J. Wong
2021-01-26 20:48     ` Dave Chinner [this message]
2021-01-27 17:03     ` Christoph Hellwig
2021-01-27 23:29       ` Dave Chinner

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