From: Tejun Heo <tj@kernel.org>
To: Lai Jiangshan <eag0628@gmail.com>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH wq/for-3.6-fixes 3/3] workqueue: fix possible idle worker depletion during CPU_ONLINE
Date: Sat, 8 Sep 2012 10:32:34 -0700 [thread overview]
Message-ID: <20120908173234.GB10788@dhcp-172-17-108-109.mtv.corp.google.com> (raw)
In-Reply-To: <20120908172950.GA10788@dhcp-172-17-108-109.mtv.corp.google.com>
On Sat, Sep 08, 2012 at 10:29:50AM -0700, Tejun Heo wrote:
> > hotplug code can't iterate manager. not rebind_work() nor UNBOUND for manager.
>
> Ah, right. It isn't either on idle or busy list. Maybe have
> pool->manager pointer?
Ooh, this is what you did with the new patchset, right?
--
tejun
next prev parent reply other threads:[~2012-09-08 17:32 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-06 20:06 [PATCH wq/for-3.6-fixes 1/3] workqueue: break out gcwq->lock locking from gcwq_claim/release_management_and_[un]lock() Tejun Heo
2012-09-06 20:07 ` [PATCH wq/for-3.6-fixes 2/3] workqueue: rename rebind_workers() to gcwq_associate() and let it handle locking and DISASSOCIATED clearing Tejun Heo
2012-09-06 20:08 ` [PATCH wq/for-3.6-fixes 3/3] workqueue: fix possible idle worker depletion during CPU_ONLINE Tejun Heo
2012-09-07 1:53 ` Lai Jiangshan
2012-09-07 19:25 ` Tejun Heo
2012-09-07 3:10 ` Lai Jiangshan
2012-09-07 19:29 ` Tejun Heo
2012-09-07 20:22 ` Tejun Heo
2012-09-07 20:34 ` Tejun Heo
2012-09-07 23:05 ` Tejun Heo
2012-09-07 23:07 ` Tejun Heo
2012-09-07 23:41 ` Tejun Heo
2012-09-08 17:18 ` Lai Jiangshan
2012-09-08 17:29 ` Tejun Heo
2012-09-08 17:32 ` Tejun Heo [this message]
2012-09-08 17:40 ` Lai Jiangshan
2012-09-08 17:41 ` Tejun Heo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120908173234.GB10788@dhcp-172-17-108-109.mtv.corp.google.com \
--to=tj@kernel.org \
--cc=eag0628@gmail.com \
--cc=laijs@cn.fujitsu.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).