Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S965365AbeALWJB (ORCPT <rfc822;ralf@linux-mips.org> + 1 other);
        Fri, 12 Jan 2018 17:09:01 -0500
Received: from mail-oi0-f65.google.com ([209.85.218.65]:34266 "EHLO
        mail-oi0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S965172AbeALWI7 (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Fri, 12 Jan 2018 17:08:59 -0500
X-Google-Smtp-Source: ACJfBoulp8ZBi0/hTmPsfoJie9To8E2sm1kNx4Oy65ibN+w5WltBr18C0vKF4I3u71WhtvTJ4V4pjo/oS7t5W5Fbk8o=
MIME-Version: 1.0
In-Reply-To: <20180112220414.w63ltzellcfafroh@shells.gnugeneration.com>
References: <CA+55aFwbmKznuQZe_VemxXJPSmB-9yy8uyWsMZcrkA4T=m8xkw@mail.gmail.com>
 <20180110233252.GA14739@amd> <CAMFK0guEASKq1zS3S3u=e7TAAYTvmfWfWe5k+X+hKV6RTpyw_Q@mail.gmail.com>
 <20180112110624.GA13254@amd> <CAK8P3a3xs2-4VXKWum7cXrwUqK7Ysz3HOcikb53qQde2R6Ui4w@mail.gmail.com>
 <20180112172057.j33yhxb4gz6soscj@shells.gnugeneration.com>
 <CAK8P3a2FH=vbO=VaCdfja6bwSnSJ_bgc+18oyX-F6MRB0n=6uQ@mail.gmail.com> <20180112220414.w63ltzellcfafroh@shells.gnugeneration.com>
From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 12 Jan 2018 23:08:58 +0100
X-Google-Sender-Auth: WyDNFzkx64bBpO1RG9DR-0-Mo2c
Message-ID: <CAK8P3a3E7NZ+dA_MzBbw_EepoLwk+n6xXoZW=53v1kERQ4uNHg@mail.gmail.com>
Subject: Re: Linux 4.15-rc7
To: vcaputo@pengaru.com
Cc: Pavel Machek <pavel@ucw.cz>, Olivier Galibert <galibert@pobox.com>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        jikos@suse.cz
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Return-Path: <linux-kernel-owner@vger.kernel.org>

On Fri, Jan 12, 2018 at 11:04 PM,  <vcaputo@pengaru.com> wrote:
> On Fri, Jan 12, 2018 at 09:11:38PM +0100, Arnd Bergmann wrote:
>
>> - I haven't found a definite answer on whether Netburst-based CPUs
>>   are affected by meltdown at all. Some people claim it's affected,
>>   others say it's not. If the code from https://github.com/IAIK/meltdown
>>   is successful on your Celeron D, then we know it's affected, if not,
>>   then you could decide to not care about KPTI (Spectre would still
>>   be an issue).
>>
>
> I tried that when the code was first made public, but libkdump doesn't
> support 32-bit; it's full of 64-bit register use in the assembly bits.

Apparently 32-bit support was added on Wednesday, maybe you
can try again with today's version.

      Arnd