Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Message-ID: <56d00d663e61abf7df7cdd91d8da98b4f9e5906e.camel@redhat.com>
Subject: Re: [PATCH RT 24/32] sched: migrate_enable: Use
 stop_one_cpu_nowait()
From:   Scott Wood <swood@redhat.com>
To:     Steven Rostedt <rostedt@goodmis.org>,
        Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc:     linux-kernel@vger.kernel.org,
        linux-rt-users <linux-rt-users@vger.kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Carsten Emde <C.Emde@osadl.org>,
        John Kacur <jkacur@redhat.com>,
        Julia Cartwright <julia@ni.com>,
        Daniel Wagner <wagi@monom.org>,
        Tom Zanussi <zanussi@kernel.org>
Date:   Wed, 22 Jan 2020 12:39:14 -0600
In-Reply-To: <20200122063311.52b68472@gandalf.local.home>
References: <20200117174111.282847363@goodmis.org>
         <20200117174131.019724236@goodmis.org>
         <20200122083130.kuu3yppckhyjrr4u@linutronix.de>
         <20200122063311.52b68472@gandalf.local.home>
Organization: Red Hat
Content-Type: text/plain; charset="UTF-8"
User-Agent: Evolution 3.30.5 (3.30.5-1.fc29) 
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Wed, 2020-01-22 at 06:33 -0500, Steven Rostedt wrote:
> On Wed, 22 Jan 2020 09:31:30 +0100
> Sebastian Andrzej Siewior <bigeasy@linutronix.de> wrote:
> 
> > On 2020-01-17 12:41:35 [-0500], Steven Rostedt wrote:
> > > 4.19.94-rt39-rc1 stable review patch.
> > > If anyone has any objections, please let me know.  
> > 
> > I don't know how much of this patch and the previous is classified as
> > "new feature" vs "bug fix". This patch requires patch 31 (of this
> > series)
> > as bug fix.
> > I'm not against it, just pointing out.
> > 
> 
> Hmm, the description looked more of a bug fix than a new feature.

Yes, the state clobber was an existing bug.  Patch 23 was a performance
improvement rather than a bugfix, though.

-Scott