From patchwork Mon Jan 30 19:27:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 9546043 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DF9FA604A0 for ; Mon, 30 Jan 2017 19:34:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D36D826E97 for ; Mon, 30 Jan 2017 19:34:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C791F2816B; Mon, 30 Jan 2017 19:34:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6303626E97 for ; Mon, 30 Jan 2017 19:34:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754113AbdA3Tec (ORCPT ); Mon, 30 Jan 2017 14:34:32 -0500 Received: from mail.kernel.org ([198.145.29.136]:38064 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754081AbdA3Tec (ORCPT ); Mon, 30 Jan 2017 14:34:32 -0500 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1B7EE202AE; Mon, 30 Jan 2017 19:27:57 +0000 (UTC) Received: from localhost.localdomain (bzq-109-67-164-69.red.bezeqint.net [109.67.164.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 005FD20260; Mon, 30 Jan 2017 19:27:53 +0000 (UTC) From: Krzysztof Kozlowski To: Kukjin Kim , Krzysztof Kozlowski , Javier Martinez Canillas , Arnd Bergmann , Bartlomiej Zolnierkiewicz , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: exynos_defconfig: Enable DYNAMIC_DEBUG and get rid of old ext3 Date: Mon, 30 Jan 2017 21:27:49 +0200 Message-Id: <20170130192749.3690-1-krzk@kernel.org> X-Mailer: git-send-email 2.9.3 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP DYNAMIC_DEBUG is quite useful for debugging kernels and should not cause noticeable performance regressions. It makes the kernel noticeably bigger (around 4%) but this difference should not impact typical developer and reference usage of this defconfig. Sizes: zImage-old: 4641496 bytes zImage-new: 4811384 bytes text data bss dec hex filename 7031229 2570916 327016 9929161 9781c9 vmlinux-old 7205921 2800052 327016 10332989 9dab3d vmlinux-new Additionally, remove the EXT3_FS symbol because it is entirely replaced by EXT4_FS. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Javier Martinez Canillas --- arch/arm/configs/exynos_defconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 12b8f69cbb52..746739027da6 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -240,7 +240,7 @@ CONFIG_PWM=y CONFIG_PWM_SAMSUNG=y CONFIG_PHY_EXYNOS5250_SATA=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_AUTOFS4_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y @@ -255,6 +255,7 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y