From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tony Lindgren <tony@atomide.com>
Subject: Re: Power driver patches to avoid lockdep complaints
Date: Mon, 22 Aug 2016 17:45:49 -0700
Message-ID: <20160823004549.b66jru7ogyfifunf@atomide.com>
References: <20160615211344.GA31850@linux.vnet.ibm.com>
 <1883021.VkIzpAuQoG@vostro.rjw.lan>
 <20160820142837.dqh3kmem4o3ca54t@atomide.com>
 <1585052.xToFB1dsV6@vostro.rjw.lan>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Return-path: <linux-pm-owner@vger.kernel.org>
Received: from muru.com ([72.249.23.125]:46090 "EHLO muru.com"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1752089AbcHWApx (ORCPT <rfc822;linux-pm@vger.kernel.org>);
        Mon, 22 Aug 2016 20:45:53 -0400
Content-Disposition: inline
In-Reply-To: <1585052.xToFB1dsV6@vostro.rjw.lan>
Sender: linux-pm-owner@vger.kernel.org
List-Id: linux-pm@vger.kernel.org
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>, pavel@ucw.cz, linux@roeck-us.net, rostedt@goodmis.org, linux-pm@vger.kernel.org

* Rafael J. Wysocki <rjw@rjwysocki.net> [160822 10:30]:
> On Saturday, August 20, 2016 07:28:37 AM Tony Lindgren wrote:
> > * Rafael J. Wysocki <rjw@rjwysocki.net> [160819 18:35]:
> > > On Thursday, August 18, 2016 03:51:52 PM Tony Lindgren wrote:
> > > > Hi,
> > > > 
> > > > * Paul E. McKenney <paulmck@linux.vnet.ibm.com> [160615 14:16]:
> > > > > Hello!
> > > > > 
> > > > > Ingo was not comfortable taking these through -tip, which is understandable,
> > > > > given that they don't depend on each other or on anything else not already
> > > > > in mainline, and that they don't have anything to do with -tip.
> > > > > 
> > > > > So what would you guys like to do with these?
> > > > > 
> > > > > They may be pulled from 13e698e68f75 (power: Use _rcuidle for
> > > > > suspend/resume tracepoints) in my -rcu tree:
> > > > > 
> > > > > 	git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
> > > > > 
> > > > 
> > > > Rafael, looks like commit 13e698e68f75 is still missing from the
> > > > mainline tree. Care to merge it to your fixes so I don't have to
> > > > keep looking at that splat on daily basis?
> > > 
> > > I could pull it if I knew where to pull it from.  The above gives me
> > > "Already up-to-date."
> > 
> > Here are the ones still missing:
> > 
> > $ git log --pretty=oneline v4.7-rc2..13e698e68f75
> > 13e698e68f75708c45241a2dad23cd6b65181056 power: Use _rcuidle for suspend/resume tracepoints
> > 320e2a2d081b6c519f80fca9377b8fb90db7bb9c power: Add _rcuidle suffix to allow rpm_resume() to be called from idle
> > b72aadb1d082d3935cbffd60e979238252045971 power: Add _rcuidle suffix to allow rpm_idle() use from idle
> > 
> > So maybe just git merge 13e698e68f75 if you have the linux-rcu.git
> > fetched and the above look OK to you?
> 
> If I do
> 
> $ git fetch git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
> 
> and then
> 
> $ git show 13e698e68f75
> 
> then it tells me
> 
> fatal: ambiguous argument '13e698e68f75': unknown revision or path not in the working tree.
> 
> Do I need to fetch it in any special way or something?

Well I usuall add things to my .git/config like:

[remote "rcu"]
	url = git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
	fetch = refs/heads/*:refs/remotes/rcu/*

And then do git fetch --no-tags on what I need. There's probably
some easy way to do that temporarily too :)

But now doing git fetch --no-tags rcu here with produces this
for me:
...
 ! [rejected]        rcu/dev    -> rcu/rcu/dev  (non-fast-forward)
 ! [rejected]        rcu/next   -> rcu/rcu/next  (non-fast-forward)

So maybe that branch got trashed and the commit is there no more.

Paul, do you have 13e698e68f75 still somewhere or want me to push
out a branch with that?

Regards,

Tony