linux-kernel - Re: [PATCH 3/5] workqueue: Create low-level unbound workqueues cpumask

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Message-ID: <20140516234850.GA15350@mtj.dyndns.org>
Date:	Fri, 16 May 2014 19:48:50 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Christoph Lameter <cl@...ux.com>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Kevin Hilman <khilman@...aro.org>,
	Lai Jiangshan <laijs@...fujitsu.com>,
	Mike Galbraith <bitbucket@...ine.de>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Viresh Kumar <viresh.kumar@...aro.org>
Subject: Re: [PATCH 3/5] workqueue: Create low-level unbound workqueues
 cpumask

Hello,

On Fri, May 16, 2014 at 06:02:55PM -0500, Christoph Lameter wrote:
> On Fri, 16 May 2014, Tejun Heo wrote:
> > So, the thing is sysfs has been collecting everything under
> > /sys/devices because other top level directories added complexity
> > while missing out on basic event mechanism. If you look at other
> 
> Make the uevent stuff work on all of sysfs?

I don't know.  Maybe.  Likely a lot more work involving user space
changes tho.  Also, it runs contrary to what we've been doing to other
top-level cgroup directories.  Any reason not to do, say,
/sys/devices/kernel?

Thanks.

-- 
tejun
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