From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753346Ab0BITg7 (ORCPT ); Tue, 9 Feb 2010 14:36:59 -0500 Received: from sca-es-mail-2.Sun.COM ([192.18.43.133]:54612 "EHLO sca-es-mail-2.sun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752025Ab0BITdt (ORCPT ); Tue, 9 Feb 2010 14:33:49 -0500 MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: TEXT/PLAIN Date: Tue, 09 Feb 2010 11:32:20 -0800 From: Yinghai Lu Subject: [PATCH 09/35] x86: print out for RAM buffer In-reply-to: <1265743966-17065-1-git-send-email-yinghai@kernel.org> To: Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , Andrew Morton , Linus Torvalds Cc: Jesse Barnes , Christoph Lameter , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Yinghai Lu Message-id: <1265743966-17065-10-git-send-email-yinghai@kernel.org> X-Mailer: git-send-email 1.6.4.2 References: <1265743966-17065-1-git-send-email-yinghai@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org so could check that early in bootlog Acked-by: Yinghai Lu Reviewed-by: Christoph Lameter --- arch/x86/kernel/e820.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index a966b75..dfb1689 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -1429,6 +1429,9 @@ void __init e820_reserve_resources_late(void) end = MAX_RESOURCE_SIZE; if (start >= end) continue; + printk(KERN_DEBUG "reserve RAM buffer: %016Lx - %016Lx ", + (unsigned long long) start, + (unsigned long long) end); reserve_region_with_split(&iomem_resource, start, end, "RAM buffer"); } -- 1.6.4.2