From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f177.google.com (mail-wi0-f177.google.com [209.85.212.177]) by kanga.kvack.org (Postfix) with ESMTP id D65946B0038 for ; Fri, 30 Jan 2015 09:48:44 -0500 (EST) Received: by mail-wi0-f177.google.com with SMTP id r20so3118772wiv.4 for ; Fri, 30 Jan 2015 06:48:44 -0800 (PST) Received: from e06smtp17.uk.ibm.com (e06smtp17.uk.ibm.com. [195.75.94.113]) by mx.google.com with ESMTPS id dc6si6998869wib.94.2015.01.30.06.48.43 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 30 Jan 2015 06:48:43 -0800 (PST) Received: from /spool/local by e06smtp17.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 30 Jan 2015 14:48:42 -0000 Received: from b06cxnps3074.portsmouth.uk.ibm.com (d06relay09.portsmouth.uk.ibm.com [9.149.109.194]) by d06dlp02.portsmouth.uk.ibm.com (Postfix) with ESMTP id 1D2C2219005C for ; Fri, 30 Jan 2015 14:48:36 +0000 (GMT) Received: from d06av12.portsmouth.uk.ibm.com (d06av12.portsmouth.uk.ibm.com [9.149.37.247]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t0UEmcQ252887592 for ; Fri, 30 Jan 2015 14:48:38 GMT Received: from d06av12.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av12.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t0UEmbYG001938 for ; Fri, 30 Jan 2015 07:48:38 -0700 Date: Fri, 30 Jan 2015 15:48:30 +0100 From: Martin Schwidefsky Subject: Re: [PATCH 12/19] s390: expose number of page table levels Message-ID: <20150130154830.6e5c4774@mschwide> In-Reply-To: <1422629008-13689-13-git-send-email-kirill.shutemov@linux.intel.com> References: <1422629008-13689-1-git-send-email-kirill.shutemov@linux.intel.com> <1422629008-13689-13-git-send-email-kirill.shutemov@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: "Kirill A. Shutemov" Cc: Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Guenter Roeck , Heiko Carstens On Fri, 30 Jan 2015 16:43:21 +0200 "Kirill A. Shutemov" wrote: > diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig > index 8d11babf9aa5..ddf9ebd4c254 100644 > --- a/arch/s390/Kconfig > +++ b/arch/s390/Kconfig > @@ -155,6 +155,11 @@ config S390 > config SCHED_OMIT_FRAME_POINTER > def_bool y > > +config PGTABLE_LEVELS > + int > + default 4 if 64BI ^^^^ 64BIT > + default 2 > + > source "init/Kconfig" -- blue skies, Martin. "Reality continues to ruin my life." - Calvin. -- 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