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From: shli@kernel.org
To: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: neilb@suse.de, tj@kernel.org, djbw@fb.com
Subject: [patch 0/3] raid5: make stripe handling multi-threading
Date: Tue, 30 Jul 2013 13:52:07 +0800	[thread overview]
Message-ID: <20130730055207.698660010@kernel.org> (raw)

Neil,

This is another attempt to make raid5 stripe handling multi-threading.
Recent workqueue improvement for unbound workqueue looks very promising to the
raid5 usage. I had details in the first patch.

The patches are against your tree with patch 'raid5: make release_stripe
lockless' and 'raid5: fix stripe release order' but without 'raid5: create
multiple threads to handle stripes'

Thanks,
Shaohua

             reply	other threads:[~2013-07-30  5:52 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-30  5:52 shli [this message]
2013-07-30  5:52 ` [patch 1/3] raid5: offload stripe handle to workqueue shli
2013-07-30 11:46   ` Tejun Heo
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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