From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753835Ab3BDGZM (ORCPT ); Mon, 4 Feb 2013 01:25:12 -0500 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:36347 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752781Ab3BDGZE (ORCPT ); Mon, 4 Feb 2013 01:25:04 -0500 From: HATAYAMA Daisuke Subject: [PATCH 3/4] kdump, s390: make saved_max_pfn exclusive To: ralf@linux-mips.org, michael@ellerman.id.au, benh@kernel.crashing.org, paulus@samba.org, holzheu@linux.vnet.ibm.com, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, vgoyal@in.ibm.com Cc: kexec@lists.infradead.org, linux-kernel@vger.kernel.org Date: Mon, 04 Feb 2013 15:25:01 +0900 Message-ID: <20130204062501.13161.57145.stgit@localhost6.localdomain6> In-Reply-To: <20130204062349.13161.29478.stgit@localhost6.localdomain6> References: <20130204062349.13161.29478.stgit@localhost6.localdomain6> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: HATAYAMA Daisuke --- arch/s390/kernel/setup.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index a5360de..3357566 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -729,9 +729,9 @@ static void reserve_oldmem(void) reserve_kdump_bootmem(OLDMEM_SIZE, memory_end - OLDMEM_SIZE, CHUNK_OLDMEM); if (OLDMEM_BASE + OLDMEM_SIZE == real_memory_size) - saved_max_pfn = PFN_DOWN(OLDMEM_BASE) - 1; + saved_max_pfn = PFN_DOWN(OLDMEM_BASE); else - saved_max_pfn = PFN_DOWN(real_memory_size) - 1; + saved_max_pfn = PFN_DOWN(real_memory_size); #endif }