linux-kernel - [RFC PATCH 0/6] workqueue: Introduce low-level unbound wq sysfs cpumask v2

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Date:	Wed,  7 May 2014 18:36:55 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	Christoph Lameter <cl@...ux.com>,
	Kevin Hilman <khilman@...aro.org>,
	Lai Jiangshan <laijs@...fujitsu.com>,
	Mike Galbraith <bitbucket@...ine.de>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Tejun Heo <tj@...nel.org>,
	Viresh Kumar <viresh.kumar@...aro.org>
Subject: [RFC PATCH 0/6] workqueue: Introduce low-level unbound wq sysfs cpumask v2

Hi,

This is the 2nd version of https://lkml.org/lkml/2014/4/24/427

Changes in this version include:

* Allow to call apply_workqueue_attrs() on ordered workqueues and remove
the associated special cases (thanks Lai!)

* Improve error handling

* Add some lockdep_assert_held() to check locking requirements

* Rename unbounds_cpumask file to cpumask (some prefix still in discusion
with Tejun).

* Better handle widening of cpumask (see 6th patch), but need to be done
more properly, see changelog.

* Rebase on top of Tejun's workqueue next branch

Thanks,
	Frederic

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
	core/workqueue-v4
---

Frederic Weisbecker (5):
      workqueue: Reorder sysfs code
      workqueue: Create low-level unbound workqueues cpumask
      workqueue: Split apply attrs code from its locking
      workqueue: Allow modifying low level unbound workqueue cpumask
      workqueue: Record real per-workqueue cpumask

Lai Jiangshan (1):
      workqueue: Allow changing attributions of ordered workqueues


 kernel/workqueue.c | 1672 ++++++++++++++++++++++++++++------------------------
 1 file changed, 896 insertions(+), 776 deletions(-)
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