From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-f41.google.com (mail-wg0-f41.google.com [74.125.82.41]) by kanga.kvack.org (Postfix) with ESMTP id 6D4296B0078 for ; Thu, 23 Apr 2015 06:33:44 -0400 (EDT) Received: by wgin8 with SMTP id n8so13644729wgi.0 for ; Thu, 23 Apr 2015 03:33:44 -0700 (PDT) Received: from mx2.suse.de (cantor2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id ab3si31322946wid.70.2015.04.23.03.33.26 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 23 Apr 2015 03:33:27 -0700 (PDT) From: Mel Gorman Subject: [PATCH 10/13] x86: mm: Enable deferred struct page initialisation on x86-64 Date: Thu, 23 Apr 2015 11:33:13 +0100 Message-Id: <1429785196-7668-11-git-send-email-mgorman@suse.de> In-Reply-To: <1429785196-7668-1-git-send-email-mgorman@suse.de> References: <1429785196-7668-1-git-send-email-mgorman@suse.de> Sender: owner-linux-mm@kvack.org List-ID: To: Linux-MM Cc: Nathan Zimmer , Dave Hansen , Waiman Long , Scott Norton , Daniel J Blueman , Andrew Morton , LKML , Mel Gorman Subject says it all. Other architectures may enable on a case-by-case basis after auditing early_pfn_to_nid and testing. Signed-off-by: Mel Gorman --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index b7d31ca55187..1beff8a8fbc9 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -18,6 +18,7 @@ config X86_64 select X86_DEV_DMA_OPS select ARCH_USE_CMPXCHG_LOCKREF select HAVE_LIVEPATCH + select ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT ### Arch settings config X86 -- 2.3.5 -- 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