From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3CC0EC28CBC for ; Wed, 6 May 2020 23:51:48 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 08B322075A for ; Wed, 6 May 2020 23:51:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="K5vaRCXG"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tLmNih9w" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 08B322075A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=G8csNRY4+5SVlBgJ2Q23ECPdiBQXiQ/iJq57x8nvrJk=; b=K5vaRCXGYgRN2Dn8vlWSV7TFgb 3jfSddCv7ZHujqfg2VyRzL7yKLElWWd3C/JFSjmtlEezBtgP2ShNrdWs3drIYO1PYgyviidpqzc6l W8/GcEdffEuIAGQdjy/kz90kMj+qJnPL7C6aEPkZfMK2xioTHBU5MVkrOEQcqbtHGbCHPqzvYYcMt leFQhDQc4ir1FXUS3/1DG4OQzAQrYd8yzedRUioGNUajfubrRyUTV5OwR+LosJzlUKfTTd7ZiUT8f Q++oaVn4ylXKAMjDNsl7mwLxwR6ME9Ta8PVy37KlHD0fs2Ab05sIdR2uSIsfuvhc91DM1kTUPZv8Q qQmjGV1g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWTpK-0000GO-1B; Wed, 06 May 2020 23:51:46 +0000 Received: from mail-wm1-x342.google.com ([2a00:1450:4864:20::342]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWTp8-0008TW-0X for linux-arm-kernel@lists.infradead.org; Wed, 06 May 2020 23:51:35 +0000 Received: by mail-wm1-x342.google.com with SMTP id x25so4394467wmc.0 for ; Wed, 06 May 2020 16:51:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ltGioWcYxUH4N8+ZRYzzTejLF96hqh5RHCyUIqstWAY=; b=tLmNih9wiY2CWcjFxudlYQuX6H3Kf4bfNZbbmHJKhKgYL+WQFI2N+jYIo6mL0LX0fV ogZVhc/NnpYvgwzEl8D0qyO4rYPaRKJ9j1D7PxNlndIlJ3T8Pyqg9m8EXZKnHKalK2Sg dRM8cD8FO6DfPxmpMdEezaGB6ATaKwGkUPDsCtdvvRyuBCWdc+FRl3+K9oy4GWB5lGpk XcCjSQ+Qo/22jMeTY/oFX8foJfYJRXrC1dggnMBahu/BRpqzyOwgwvP0/BrROAt8lnIt BAGrEf3pxOZojPAD0SKsjyHuEiHyTBpjiS6G/r/jtXPO4XDlrfZxLNe1+ct4k7R7zja7 8Fzw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ltGioWcYxUH4N8+ZRYzzTejLF96hqh5RHCyUIqstWAY=; b=HmHCUSXIHxcgKY2DPsYi0Li/7rl8QoGIRL6ginwK15LH2Ho3KVuTgXsimVGU0S0nXj lqChRZORf5Fpki+rAUZ9pZ+rULCIVU5JA7NJRFSjaXlOKRiVFTaE+eKHjPGnImKPDIz6 Mg9pkg38Y3qzZXv2JxQAlF9IwnmvvVTdZBWqQdth9Ltp4gPpt9UsT8j54dOdQCSK7k9D zH+aDTHBXa5OSTZ/EZMmnv/D/+Zr2XnhioEp/5p7cXQm7vh3RoT+lQ8OAZzgxuLkY+8I en3Sp4b3iERyVFlZZ4vlSGSh0xPto9w7ytECMpavpP31/xW61OjF70gNbUghRfTiHKk+ 9Q5w== X-Gm-Message-State: AGi0PuYwbVB8zvVmkRzpM3NHfT0qV+QGh8dM4Kz7B6wj+iF/1XUqD2wE oHP8sdOG+tGbtTzuhnvywIN90g0T X-Google-Smtp-Source: APiQypIRNUWPoKZfJRvKeY1tuTmoKgwnoco8aUv+s3MsXUO7VI6LJklbO0NLJWK77vnimYoE5rk9tw== X-Received: by 2002:a1c:9cc6:: with SMTP id f189mr6972476wme.75.1588809092307; Wed, 06 May 2020 16:51:32 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id b20sm3693161wme.9.2020.05.06.16.51.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 May 2020 16:51:31 -0700 (PDT) From: Florian Fainelli To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/2] ARM: Remove redundant ARCH_SPARSEMEM_DEFAULT setting Date: Wed, 6 May 2020 16:50:08 -0700 Message-Id: <20200506235009.25023-2-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200506235009.25023-1-f.fainelli@gmail.com> References: <20200506235009.25023-1-f.fainelli@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200506_165134_050700_EE37A146 X-CRM114-Status: GOOD ( 12.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Doug Berger , Arnd Bergmann , sboyd@kernel.org, Kevin Cernekee , Mike Rapoport , rmk+kernel@armlinux.org.uk, Florian Fainelli , Gregory Fong MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Kevin Cernekee If ARCH_SPARSEMEM_ENABLE=y and ARCH_{FLATMEM,DISCONTIGMEM}_ENABLE=n, then the logic in mm/Kconfig already makes CONFIG_SPARSEMEM the only choice. This is true for all of the existing ARM users of ARCH_SPARSEMEM_ENABLE. Forcing ARCH_SPARSEMEM_DEFAULT=y if ARCH_SPARSEMEM_ENABLE=y prevents us from ever defaulting to FLATMEM, so we should remove this setting. Link: https://lkml.org/lkml/2015/6/4/757 Signed-off-by: Kevin Cernekee Tested-by: Stephen Boyd Acked-by: Arnd Bergmann Signed-off-by: Gregory Fong Signed-off-by: Doug Berger Signed-off-by: Florian Fainelli --- arch/arm/Kconfig | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 66a04f6f4775..5986277296c3 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1518,9 +1518,6 @@ config ARCH_HAS_HOLES_MEMORYMODEL config ARCH_SPARSEMEM_ENABLE bool -config ARCH_SPARSEMEM_DEFAULT - def_bool ARCH_SPARSEMEM_ENABLE - config HAVE_ARCH_PFN_VALID def_bool ARCH_HAS_HOLES_MEMORYMODEL || !SPARSEMEM -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel