From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757064Ab1JNWiN (ORCPT ); Fri, 14 Oct 2011 18:38:13 -0400 Received: from rcsinet15.oracle.com ([148.87.113.117]:34758 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752878Ab1JNWiI (ORCPT ); Fri, 14 Oct 2011 18:38:08 -0400 From: Maxim Uvarov To: xen-devel@lists.xensource.com, linux-kernel@vger.kernel.org, konrad.wilk@oracle.com, jeremy@goop.org Cc: Maxim Uvarov Subject: [PATCH 2/2] xen: Make XEN_MAX_DOMAIN_MEMORY have more sensible defaults for 32-bit builds Date: Fri, 14 Oct 2011 15:36:51 -0700 Message-Id: <1318631811-21559-3-git-send-email-maxim.uvarov@oracle.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1318631811-21559-1-git-send-email-maxim.uvarov@oracle.com> References: <1318631811-21559-1-git-send-email-maxim.uvarov@oracle.com> X-Source-IP: ucsinet24.oracle.com [156.151.31.67] X-CT-RefId: str=0001.0A090209.4E98B9CD.0060,ss=1,re=0.000,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Which is that 128GB is not going to happen with 32-bit PV DomU. Lets use something more realistic. Signed-off-by: Maxim Uvarov Signed-off-by: Konrad Rzeszutek Wilk --- arch/x86/xen/Kconfig | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig index 0b452c7..6d90ac8 100644 --- a/arch/x86/xen/Kconfig +++ b/arch/x86/xen/Kconfig @@ -29,7 +29,8 @@ config XEN_PVHVM config XEN_MAX_DOMAIN_MEMORY int "Maximum allowed size of a domain in gigabytes" - default 128 + default 128 if X86_64 + default 64 if X86_32 depends on XEN help This only affects the sizing of some bss arrays, the unused -- 1.7.4.1