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 S1757146AbcJZKzP (ORCPT <rfc822;w@1wt.eu>);
        Wed, 26 Oct 2016 06:55:15 -0400
Received: from Galois.linutronix.de ([146.0.238.70]:39503 "EHLO
        Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1754100AbcJZKzN (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Wed, 26 Oct 2016 06:55:13 -0400
Date: Wed, 26 Oct 2016 12:52:41 +0200 (CEST)
From: Thomas Gleixner <tglx@linutronix.de>
To: Tim Chen <tim.c.chen@linux.intel.com>
cc: rjw@rjwysocki.net, mingo@redhat.com, bp@suse.de, x86@kernel.org,
        linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-acpi@vger.kernel.org, peterz@infradead.org, jolsa@redhat.com,
        Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: Re: [PATCH v6 5/9] x86/sysctl: Add sysctl for ITMT scheduling
 feature
In-Reply-To: <b3f648c2c4cd36b6a043239bee8437a2060c0ac4.1477000078.git.tim.c.chen@linux.intel.com>
Message-ID: <alpine.DEB.2.20.1610261251550.4983@nanos>
References: <cover.1477000078.git.tim.c.chen@linux.intel.com> <b3f648c2c4cd36b6a043239bee8437a2060c0ac4.1477000078.git.tim.c.chen@linux.intel.com>
User-Agent: Alpine 2.20 (DEB 67 2015-01-07)
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Thu, 20 Oct 2016, Tim Chen wrote:
>  
> +	if (itmt_sysctl_header)
> +		unregister_sysctl_table(itmt_sysctl_header);

What sets itmt_sysctl_header to NULL?

Thanks,

	tglx