From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lb0-f171.google.com (mail-lb0-f171.google.com [209.85.217.171]) by kanga.kvack.org (Postfix) with ESMTP id C58A56B0035 for ; Sun, 7 Sep 2014 12:50:05 -0400 (EDT) Received: by mail-lb0-f171.google.com with SMTP id 10so6723001lbg.16 for ; Sun, 07 Sep 2014 09:50:04 -0700 (PDT) Received: from mail-la0-f52.google.com (mail-la0-f52.google.com [209.85.215.52]) by mx.google.com with ESMTPS id w5si10815043lae.42.2014.09.07.09.50.03 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 07 Sep 2014 09:50:03 -0700 (PDT) Received: by mail-la0-f52.google.com with SMTP id b8so4890214lan.39 for ; Sun, 07 Sep 2014 09:50:03 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <540C1C01.1000308@plexistor.com> References: <1409855739-8985-1-git-send-email-toshi.kani@hp.com> <1409855739-8985-5-git-send-email-toshi.kani@hp.com> <1409857025.28990.125.camel@misato.fc.hp.com> <540C1C01.1000308@plexistor.com> From: Andy Lutomirski Date: Sun, 7 Sep 2014 09:49:41 -0700 Message-ID: Subject: Re: [PATCH 4/5] x86, mm: Add set_memory_wt() for WT Content-Type: text/plain; charset=UTF-8 Sender: owner-linux-mm@kvack.org List-ID: To: Yigal Korman Cc: Toshi Kani , "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , akpm@linuxfoundation.org, Arnd Bergmann , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Juergen Gross , Stefan Bader , Konrad Rzeszutek Wilk On Sun, Sep 7, 2014 at 1:49 AM, Yigal Korman wrote: > I think that what confused Andy (or at least me) is the documentation in Documentation/x86/pat.txt > If it's possible, can you please update pat.txt as part of the patch? Indeed. That file seems to indicate several times that the intended use of set_memory_xyz is for RAM. --Andy -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org