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:   Fri, 28 Jun 2019 13:58:51 +0200
From:   Michal Hocko <mhocko@kernel.org>
To:     David Hildenbrand <david@redhat.com>
Cc:     Alastair D'Silva <alastair@d-silva.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Pavel Tatashin <pasha.tatashin@oracle.com>,
        Oscar Salvador <osalvador@suse.de>,
        Mike Rapoport <rppt@linux.ibm.com>,
        Baoquan He <bhe@redhat.com>,
        Wei Yang <richard.weiyang@gmail.com>,
        Logan Gunthorpe <logang@deltatee.com>,
        linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH v2 1/3] mm: Trigger bug on if a section is not found in
 __section_nr
Message-ID: <20190628115851.GH2751@dhcp22.suse.cz>
References: <20190626061124.16013-1-alastair@au1.ibm.com>
 <20190626061124.16013-2-alastair@au1.ibm.com>
 <20190626062113.GF17798@dhcp22.suse.cz>
 <d4af66721ea53ce7df2d45a567d17a30575672b2.camel@d-silva.org>
 <20190626065751.GK17798@dhcp22.suse.cz>
 <e66e43b1fdfbff94ab23a23c48aa6cbe210a3131.camel@d-silva.org>
 <20190627080724.GK17798@dhcp22.suse.cz>
 <634a6b8e-3113-f0af-f8d3-9b766f8cd376@redhat.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <634a6b8e-3113-f0af-f8d3-9b766f8cd376@redhat.com>
User-Agent: Mutt/1.10.1 (2018-07-13)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Fri 28-06-19 13:37:07, David Hildenbrand wrote:
> VM_BUG_ON is only really active with CONFIG_DEBUG_VM. On
> !CONFIG_DEBUG_VM it translated to BUILD_BUG_ON_INVALID(), which is a
> compile-time only check.
> 
> Or am I missing something?

You are not missing anything.
-- 
Michal Hocko
SUSE Labs