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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH,USER_AGENT_GIT autolearn=unavailable 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 E8C58C282E3 for ; Sun, 26 May 2019 12:52:28 +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 BD10520815 for ; Sun, 26 May 2019 12:52:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="g8EhXrfv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD10520815 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ghiti.fr Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=Xee7/qBVhcrR4iQ8dqYxLl6KyFcp+rLgQo1EcKNnLio=; b=g8EhXrfvTXlNkq BZ/bZZOmpafMxe0JZGKxKt/dUAkwDlvOvilFGdC/taKhC/BprS1Aa+YLqvsOvizenZgWOyOep4YCF ADad65Cm4bLZBy8qEE0O/X8ui3YwMaw487u0ed8I9pcFh9jpjG2XQd7cq/aAB04Z9/4wXrxwlZo0r osT5XYP8Pr3zTLBg8z/m+yJ6p1tAtqjMA/w1ALACzFJpqDMDEZdKJzYqmhxPzXruxmxh7XIcMnymO xKaHRaazB4bGsRMoFGCSLZxwMTklYweSTfJbCRwCtobZx3IERkrR/5rLEg1obCZyS+PCDZ6LdnQbj 24fNQgpDB2qDj+ZfD+qQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hUsdT-0003bG-Tr; Sun, 26 May 2019 12:52:23 +0000 Received: from relay1-d.mail.gandi.net ([217.70.183.193]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hUsdM-0003TW-Cu; Sun, 26 May 2019 12:52:17 +0000 X-Originating-IP: 79.86.19.127 Received: from alex.numericable.fr (127.19.86.79.rev.sfr.net [79.86.19.127]) (Authenticated sender: alex@ghiti.fr) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id E4F11240003; Sun, 26 May 2019 12:51:59 +0000 (UTC) From: Alexandre Ghiti To: Christoph Hellwig , Mike Kravetz , Catalin Marinas , Will Deacon , Palmer Dabbelt , Albert Ou , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , x86@kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org Subject: [PATCH REBASE v2 1/2] x86, arm64: Move ARCH_WANT_HUGE_PMD_SHARE config in arch/Kconfig Date: Sun, 26 May 2019 08:50:37 -0400 Message-Id: <20190526125038.8419-2-alex@ghiti.fr> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190526125038.8419-1-alex@ghiti.fr> References: <20190526125038.8419-1-alex@ghiti.fr> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190526_055216_592113_32B4A344 X-CRM114-Status: UNSURE ( 9.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexandre Ghiti Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org ARCH_WANT_HUGE_PMD_SHARE config was declared in both architectures: move this declaration in arch/Kconfig and make those architectures select it. Signed-off-by: Alexandre Ghiti Reviewed-by: Palmer Dabbelt --- arch/Kconfig | 3 +++ arch/arm64/Kconfig | 2 +- arch/x86/Kconfig | 4 +--- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/Kconfig b/arch/Kconfig index c47b328eada0..d2f212dc8e72 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -577,6 +577,9 @@ config HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD config HAVE_ARCH_HUGE_VMAP bool +config ARCH_WANT_HUGE_PMD_SHARE + bool + config HAVE_ARCH_SOFT_DIRTY bool diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 4780eb7af842..dee7f750c42f 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -70,6 +70,7 @@ config ARM64 select ARCH_SUPPORTS_NUMA_BALANCING select ARCH_WANT_COMPAT_IPC_PARSE_VERSION select ARCH_WANT_FRAME_POINTERS + select ARCH_WANT_HUGE_PMD_SHARE if ARM64_4K_PAGES || (ARM64_16K_PAGES && !ARM64_VA_BITS_36) select ARCH_HAS_UBSAN_SANITIZE_ALL select ARM_AMBA select ARM_ARCH_TIMER @@ -884,7 +885,6 @@ config SYS_SUPPORTS_HUGETLBFS def_bool y config ARCH_WANT_HUGE_PMD_SHARE - def_bool y if ARM64_4K_PAGES || (ARM64_16K_PAGES && !ARM64_VA_BITS_36) config ARCH_HAS_CACHE_LINE_SIZE def_bool y diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 2bbbd4d1ba31..fa021ec38803 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -93,6 +93,7 @@ config X86 select ARCH_USE_QUEUED_SPINLOCKS select ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH select ARCH_WANTS_DYNAMIC_TASK_STRUCT + select ARCH_WANT_HUGE_PMD_SHARE select ARCH_WANTS_THP_SWAP if X86_64 select BUILDTIME_EXTABLE_SORT select CLKEVT_I8253 @@ -301,9 +302,6 @@ config ARCH_HIBERNATION_POSSIBLE config ARCH_SUSPEND_POSSIBLE def_bool y -config ARCH_WANT_HUGE_PMD_SHARE - def_bool y - config ARCH_WANT_GENERAL_HUGETLB def_bool y -- 2.20.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv