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;
Date:   Mon, 9 Mar 2020 12:09:01 +0100
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Quentin Deslandes <quentin.deslandes@itdev.co.uk>
Cc:     devel@driverdev.osuosl.org, Oscar Carter <oscar.carter@gmx.com>,
        Malcolm Priestley <tvboxspy@gmail.com>,
        linux-kernel@vger.kernel.org,
        Forest Bond <forest@alittletooquiet.net>,
        Gabriela Bittencourt <gabrielabittencourt00@gmail.com>,
        Colin Ian King <colin.king@canonical.com>
Subject: Re: [PATCH] staging: vt6656: Declare a few variables as __read_mostly
Message-ID: <20200309110901.GB183429@kroah.com>
References: <20200301112620.7892-1-oscar.carter@gmx.com>
 <20200301122514.GA1461917@kroah.com>
 <20200301131701.GA7487@ubuntu>
 <20200301150913.GA1470815@kroah.com>
 <20200307082906.GA2948@ubuntu>
 <20200309093210.GA7693@qd-ubuntu>
 <20200309103407.GB180589@kroah.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20200309103407.GB180589@kroah.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Mon, Mar 09, 2020 at 11:34:07AM +0100, Greg Kroah-Hartman wrote:
> On Mon, Mar 09, 2020 at 09:32:10AM +0000, Quentin Deslandes wrote:
> > On Sat, Mar 07, 2020 at 09:29:06AM +0100, Oscar Carter wrote:
> > > On Sun, Mar 01, 2020 at 04:09:13PM +0100, Greg Kroah-Hartman wrote:
> > > > On Sun, Mar 01, 2020 at 02:17:01PM +0100, Oscar Carter wrote:
> > > > This is a USB driver, performance is always limited to the hardware, not
> > > > the CPU location of variables.
> > > 
> > > Thank you for the explanation.
> > > 
> > > >
> > > > Please always benchmark things to see if it actually makes sense to make
> > > > changes like this, before proposing them.
> > > 
> > > I'm sorry.
> > > 
> > 
> > I've been removed from CC list on Greg's answer, so I haven't seen the
> > explanation earlier and reviewed the patch the next day. I should have
> > know better, won't happen again.
> 
> You weren't on the original list of people on the patch, so I didn't
> remove anything here that I can tell.

Turns out you were, on the lkml one, but not the one that went through
the driver-devel list.  odd...