From: Tejun Heo <tj@kernel.org>
To: shli@kernel.org
Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org,
neilb@suse.de, djbw@fb.com
Subject: Re: [patch 1/3] raid5: offload stripe handle to workqueue
Date: Tue, 30 Jul 2013 07:46:58 -0400 [thread overview]
Message-ID: <20130730114658.GA2599@htj.dyndns.org> (raw)
In-Reply-To: <20130730055257.527231772@kernel.org>
Hello,
On Tue, Jul 30, 2013 at 01:52:08PM +0800, shli@kernel.org wrote:
> static int __init raid5_init(void)
> {
> + raid5_wq = alloc_workqueue("raid5wq",
> + WQ_NON_REENTRANT|WQ_UNBOUND|WQ_MEM_RECLAIM|
> + WQ_CPU_INTENSIVE|WQ_SYSFS, 0);
Workqueues are now always non-reentrant and WQ_NON_REENTRANT is noop.
I was planning to remove it and then forgot. :) Will send out patches
to kill it.
Thanks.
--
tejun
next prev parent reply other threads:[~2013-07-30 11:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-30 5:52 [patch 0/3] raid5: make stripe handling multi-threading shli
2013-07-30 5:52 ` [patch 1/3] raid5: offload stripe handle to workqueue shli
2013-07-30 11:46 ` Tejun Heo [this message]
2013-07-30 12:53 ` Tejun Heo
2013-07-30 13:07 ` Shaohua Li
2013-07-30 13:57 ` Tejun Heo
2013-07-31 1:24 ` Shaohua Li
2013-07-31 10:33 ` Tejun Heo
2013-08-01 2:01 ` Shaohua Li
2013-08-01 12:15 ` Tejun Heo
2013-07-30 5:52 ` [patch 2/3] raid5: sysfs entry to control worker thread number shli
2013-07-30 5:52 ` [patch 3/3] raid5: only wakeup necessary threads shli
2013-07-30 12:46 ` Tejun Heo
2013-07-30 13:24 ` Shaohua Li
2013-07-30 14:01 ` Tejun Heo
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