From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752411AbbCDXid (ORCPT ); Wed, 4 Mar 2015 18:38:33 -0500 Received: from g4t3427.houston.hp.com ([15.201.208.55]:59315 "EHLO g4t3427.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751390AbbCDXic (ORCPT ); Wed, 4 Mar 2015 18:38:32 -0500 Message-ID: <1425512272.17007.272.camel@misato.fc.hp.com> Subject: Re: [PATCH v3 6/6 UPDATE] x86, mm: Support huge KVA mappings on x86 From: Toshi Kani To: Paul Bolle Cc: akpm@linux-foundation.org, hpa@zytor.com, tglx@linutronix.de, mingo@redhat.com, arnd@arndb.de, linux-mm@kvack.org, x86@kernel.org, linux-kernel@vger.kernel.org, dave.hansen@intel.com, Elliott@hp.com Date: Wed, 04 Mar 2015 16:37:52 -0700 In-Reply-To: <1425511871.2090.65.camel@tiscali.nl> References: <1425426480-10600-1-git-send-email-toshi.kani@hp.com> <1425511871.2090.65.camel@tiscali.nl> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4 (3.10.4-4.fc20) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2015-03-05 at 00:31 +0100, Paul Bolle wrote: > Toshi Kani schreef op di 03-03-2015 om 16:48 [-0700]: > > --- a/arch/x86/Kconfig > > +++ b/arch/x86/Kconfig > > @@ -99,6 +99,7 @@ config X86 > > select IRQ_FORCED_THREADING > > select HAVE_BPF_JIT if X86_64 > > select HAVE_ARCH_TRANSPARENT_HUGEPAGE > > + select HAVE_ARCH_HUGE_VMAP if X86_64 || (X86_32 && X86_PAE) > > Minor nit: X86_PAE depends on X86_32, so I think this could be just > select HAVE_ARCH_HUGE_VMAP if X86_64 || X86_PAE Right. I will update in the next version. Thanks, -Toshi