Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933192Ab2KNWSh (ORCPT ); Wed, 14 Nov 2012 17:18:37 -0500 Received: from mail-pb0-f46.google.com ([209.85.160.46]:34152 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933152Ab2KNWSf (ORCPT ); Wed, 14 Nov 2012 17:18:35 -0500 Date: Wed, 14 Nov 2012 14:18:33 -0800 (PST) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: "Kirill A. Shutemov" cc: Andrew Morton , Andrea Arcangeli , linux-mm@kvack.org, Andi Kleen , "H. Peter Anvin" , linux-kernel@vger.kernel.org, "Kirill A. Shutemov" Subject: Re: [PATCH v5 02/11] thp: zap_huge_pmd(): zap huge zero pmd In-Reply-To: <1352300463-12627-3-git-send-email-kirill.shutemov@linux.intel.com> Message-ID: References: <1352300463-12627-1-git-send-email-kirill.shutemov@linux.intel.com> <1352300463-12627-3-git-send-email-kirill.shutemov@linux.intel.com> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 602 Lines: 18 On Wed, 7 Nov 2012, Kirill A. Shutemov wrote: > From: "Kirill A. Shutemov" > > We don't have a real page to zap in huge zero page case. Let's just > clear pmd and remove it from tlb. > s/real/mapped/ > Signed-off-by: Kirill A. Shutemov Acked-by: David Rientjes -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/