From patchwork Mon Mar 8 06:41:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anshuman Khandual X-Patchwork-Id: 1448890 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4Dv7zc3jWXz9sW1 for ; Mon, 8 Mar 2021 17:41:48 +1100 (AEDT) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Dv7zc2wqpz3cln for ; Mon, 8 Mar 2021 17:41:48 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=arm.com (client-ip=217.140.110.172; helo=foss.arm.com; envelope-from=anshuman.khandual@arm.com; receiver=) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lists.ozlabs.org (Postfix) with ESMTP id 4Dv7zL202fz3bPK for ; Mon, 8 Mar 2021 17:41:31 +1100 (AEDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 29A34ED1; Sun, 7 Mar 2021 22:41:28 -0800 (PST) Received: from p8cg001049571a15.arm.com (unknown [10.163.67.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 4E5973F73C; Sun, 7 Mar 2021 22:41:23 -0800 (PST) From: Anshuman Khandual To: linux-mm@kvack.org Subject: [PATCH 0/6] mm: some config cleanups Date: Mon, 8 Mar 2021 12:11:39 +0530 Message-Id: <1615185706-24342-1-git-send-email-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.7.4 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-s390@vger.kernel.org, linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, Anshuman Khandual , linux-sh@vger.kernel.org, x86@kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-snps-arc@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" This series contains config cleanup patches which reduces code duplication across platforms and also improves maintainability. There is no functional change intended with this series. This has been boot tested on arm64 but only build tested on some other platforms. This applies on 5.12-rc2 Cc: x86@kernel.org Cc: linux-ia64@vger.kernel.org Cc: linux-s390@vger.kernel.org Cc: linux-snps-arc@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mips@vger.kernel.org Cc: linux-parisc@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-riscv@lists.infradead.org Cc: linux-sh@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org Cc: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org Anshuman Khandual (6): mm: Generalize ARCH_HAS_CACHE_LINE_SIZE mm: Generalize SYS_SUPPORTS_HUGETLBFS (rename as ARCH_SUPPORTS_HUGETLBFS) mm: Generalize ARCH_ENABLE_MEMORY_[HOTPLUG|HOTREMOVE] mm: Drop redundant ARCH_ENABLE_[HUGEPAGE|THP]_MIGRATION mm: Drop redundant ARCH_ENABLE_SPLIT_PMD_PTLOCK mm: Drop redundant HAVE_ARCH_TRANSPARENT_HUGEPAGE arch/arc/Kconfig | 9 ++------ arch/arm/Kconfig | 10 ++------- arch/arm64/Kconfig | 30 ++++++-------------------- arch/ia64/Kconfig | 8 ++----- arch/mips/Kconfig | 6 +----- arch/parisc/Kconfig | 5 +---- arch/powerpc/Kconfig | 11 ++-------- arch/powerpc/platforms/Kconfig.cputype | 16 +++++--------- arch/riscv/Kconfig | 5 +---- arch/s390/Kconfig | 12 +++-------- arch/sh/Kconfig | 7 +++--- arch/sh/mm/Kconfig | 8 ------- arch/x86/Kconfig | 29 ++++++------------------- fs/Kconfig | 5 ++++- mm/Kconfig | 9 ++++++++ 15 files changed, 48 insertions(+), 122 deletions(-)