From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx133.postini.com [74.125.245.133]) by kanga.kvack.org (Postfix) with SMTP id 5C6376B0025 for ; Thu, 28 Feb 2013 16:57:57 -0500 (EST) Received: from /spool/local by e33.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 28 Feb 2013 14:57:55 -0700 Received: from d03relay01.boulder.ibm.com (d03relay01.boulder.ibm.com [9.17.195.226]) by d03dlp02.boulder.ibm.com (Postfix) with ESMTP id 9F9763E4003E for ; Thu, 28 Feb 2013 14:57:39 -0700 (MST) Received: from d03av01.boulder.ibm.com (d03av01.boulder.ibm.com [9.17.195.167]) by d03relay01.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r1SLvdWu041170 for ; Thu, 28 Feb 2013 14:57:39 -0700 Received: from d03av01.boulder.ibm.com (loopback [127.0.0.1]) by d03av01.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r1SLvYZM013345 for ; Thu, 28 Feb 2013 14:57:36 -0700 Received: from kernel.stglabs.ibm.com (kernel.stglabs.ibm.com [9.114.214.19]) by d03av01.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id r1SLvWUo013254 for ; Thu, 28 Feb 2013 14:57:33 -0700 From: Cody P Schafer Subject: [PATCH 21/24] init/main: call memlayout_global_init() in start_kernel(). Date: Thu, 28 Feb 2013 13:57:24 -0800 Message-Id: <1362088647-19726-1-git-send-email-cody@linux.vnet.ibm.com> In-Reply-To: <1362084272-11282-1-git-send-email-cody@linux.vnet.ibm.com> References: <1362084272-11282-1-git-send-email-cody@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Linux MM Cc: Cody P Schafer , David Hansen memlayout_global_init() initializes the first memlayout, which is assumed to match the initial page-flag nid settings. This is done in start_kernel() as the initdata used to populate the memlayout is purged from memory early in the boot process (XXX: When?). Signed-off-by: Cody P Schafer --- init/main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/init/main.c b/init/main.c index 63534a1..a1c2094 100644 --- a/init/main.c +++ b/init/main.c @@ -72,6 +72,7 @@ #include #include #include +#include #include #include @@ -618,6 +619,7 @@ asmlinkage void __init start_kernel(void) security_init(); dbg_late_init(); vfs_caches_init(totalram_pages); + memlayout_global_init(); signals_init(); /* rootfs populating might need page-writeback */ page_writeback_init(); -- 1.8.1.1 -- 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