From patchwork Fri Aug 3 18:12:34 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 1272121 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 20D5DDF25A for ; Fri, 3 Aug 2012 18:32:41 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1SxMMu-00060i-8l; Fri, 03 Aug 2012 18:13:00 +0000 Received: from va3ehsobe001.messaging.microsoft.com ([216.32.180.11] helo=va3outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1SxMMo-0005z6-7q for linux-arm-kernel@lists.infradead.org; Fri, 03 Aug 2012 18:12:56 +0000 Received: from mail248-va3-R.bigfish.com (10.7.14.248) by VA3EHSOBE011.bigfish.com (10.7.40.61) with Microsoft SMTP Server id 14.1.225.23; Fri, 3 Aug 2012 18:12:52 +0000 Received: from mail248-va3 (localhost [127.0.0.1]) by mail248-va3-R.bigfish.com (Postfix) with ESMTP id 60017D002D3; Fri, 3 Aug 2012 18:12:52 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 1 X-BigFish: VS1(zzzz1202hzz8275eh8275bha1495iz2dh2a8h668h839hd24he5bhf0ah107ah) Received: from mail248-va3 (localhost.localdomain [127.0.0.1]) by mail248-va3 (MessageSwitch) id 1344017569707366_32082; Fri, 3 Aug 2012 18:12:49 +0000 (UTC) Received: from VA3EHSMHS018.bigfish.com (unknown [10.7.14.236]) by mail248-va3.bigfish.com (Postfix) with ESMTP id AA09F600049; Fri, 3 Aug 2012 18:12:49 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by VA3EHSMHS018.bigfish.com (10.7.99.28) with Microsoft SMTP Server (TLS) id 14.1.225.23; Fri, 3 Aug 2012 18:12:47 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-005.039d.mgd.msft.net (10.84.1.17) with Microsoft SMTP Server (TLS) id 14.2.298.5; Fri, 3 Aug 2012 13:12:42 -0500 Received: from fabio-Latitude-E6410.am.freescale.net ([10.29.240.143]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id q73ICZCm027596; Fri, 3 Aug 2012 11:12:36 -0700 From: Fabio Estevam To: Subject: [PATCH] ARM: imx_v6_v7_defconfig: Remove CONFIG_DEFAULT_MMAP_MIN_ADDR Date: Fri, 3 Aug 2012 15:12:34 -0300 Message-ID: <1344017554-4120-1-git-send-email-fabio.estevam@freescale.com> X-Mailer: git-send-email 1.7.1 MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [216.32.180.11 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: marex@denx.de, Fabio Estevam , linux@arm.linux.org.uk, wd@denx.de, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org By default CONFIG_DEFAULT_MMAP_MIN_ADDR is 4096 and can also be changed via /proc/sys/vm/mmap_min_addr if needed. Quoting Russell King (http://marc.info/?l=linux-arm-kernel&m=134401593807820&w=2): "4096 is also fine for ARM too. There's not much point in having defconfigs change it - that would just be pure noise in the config files." ,so remove CONFIG_DEFAULT_MMAP_MIN_ADDR from the defconfig file. Signed-off-by: Fabio Estevam --- arch/arm/configs/imx_v6_v7_defconfig | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index f725b96..13bcfb1 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -42,7 +42,6 @@ CONFIG_VMSPLIT_2G=y CONFIG_PREEMPT_VOLUNTARY=y CONFIG_AEABI=y # CONFIG_OABI_COMPAT is not set -CONFIG_DEFAULT_MMAP_MIN_ADDR=32768 CONFIG_CMDLINE="noinitrd console=ttymxc0,115200" CONFIG_VFP=y CONFIG_NEON=y