Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932077AbbHYUHW (ORCPT ); Tue, 25 Aug 2015 16:07:22 -0400 Received: from mail-wi0-f180.google.com ([209.85.212.180]:35980 "EHLO mail-wi0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751816AbbHYUHU (ORCPT ); Tue, 25 Aug 2015 16:07:20 -0400 From: Maxime Coquelin To: Arnd Bergmann , olof@lixom.net, khilman@kernel.org, afaerber@suse.de Cc: Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: stm32: Reduce FORCE_MAX_ZONEORDER to 9 Date: Tue, 25 Aug 2015 22:07:17 +0200 Message-Id: <1440533237-5831-1-git-send-email-mcoquelin.stm32@gmail.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1012 Lines: 30 STM32 boards having small amount of RAM, we can optimize by reducing max order page blocks size. Suggested-by: Andreas Färber Signed-off-by: Maxime Coquelin --- arch/arm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a750c14..57d53af 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1734,7 +1734,7 @@ config FORCE_MAX_ZONEORDER int "Maximum zone order" if ARCH_SHMOBILE_LEGACY range 11 64 if ARCH_SHMOBILE_LEGACY default "12" if SOC_AM33XX - default "9" if SA1111 || ARCH_EFM32 + default "9" if SA1111 || ARCH_EFM32 || ARCH_STM32 default "11" help The kernel memory allocator divides physically contiguous memory -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/