From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1753434AbbG1Tsb (ORCPT <rfc822;w@1wt.eu>);
	Tue, 28 Jul 2015 15:48:31 -0400
Received: from casper.infradead.org ([85.118.1.10]:46319 "EHLO
	casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1752081AbbG1Tsa (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Tue, 28 Jul 2015 15:48:30 -0400
Date: Tue, 28 Jul 2015 21:48:20 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: Tejun Heo <tj@kernel.org>
Cc: Petr Mladek <pmladek@suse.com>, Andrew Morton <akpm@linux-foundation.org>,
        Oleg Nesterov <oleg@redhat.com>, Ingo Molnar <mingo@redhat.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
        Josh Triplett <josh@joshtriplett.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Jiri Kosina <jkosina@suse.cz>, Borislav Petkov <bp@suse.de>,
        Michal Hocko <mhocko@suse.cz>, linux-mm@kvack.org,
        Vlastimil Babka <vbabka@suse.cz>, live-patching@vger.kernel.org,
        linux-api@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 14/14] kthread_worker: Add
 set_kthread_worker_scheduler*()
Message-ID: <20150728194820.GE19282@twins.programming.kicks-ass.net>
References: <1438094371-8326-1-git-send-email-pmladek@suse.com>
 <1438094371-8326-15-git-send-email-pmladek@suse.com>
 <20150728174154.GG5322@mtj.duckdns.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20150728174154.GG5322@mtj.duckdns.org>
User-Agent: Mutt/1.5.21 (2012-12-30)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Tue, Jul 28, 2015 at 01:41:54PM -0400, Tejun Heo wrote:
> On Tue, Jul 28, 2015 at 04:39:31PM +0200, Petr Mladek wrote:
> > +/**
> > + * set_kthread_worker_scheduler - change the scheduling policy and/or RT
> > + *	priority of a kthread worker.
> > + * @worker: target kthread_worker
> > + * @policy: new policy
> > + * @sched_priority: new RT priority
> > + *
> > + * Return: 0 on success. An error code otherwise.
> > + */
> > +int set_kthread_worker_scheduler(struct kthread_worker *worker,
> > +				 int policy, int sched_priority)
> > +{
> > +	return __set_kthread_worker_scheduler(worker, policy, sched_priority,
> > +					      true);
> > +}
> 
> Ditto.  I don't get why we would want these thin wrappers.

On top of which this is an obsolete interface :-)