Message ID | 20210208084920.2884-4-rppt@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=+l7Y=HK=lists.infradead.org=linux-riscv-bounces+linux-riscv=archiver.kernel.org@kernel.org> 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=-17.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, 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 8FF95C433DB for <linux-riscv@archiver.kernel.org>; Mon, 8 Feb 2021 08:50:31 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 3CF9F64E99 for <linux-riscv@archiver.kernel.org>; Mon, 8 Feb 2021 08:50:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3CF9F64E99 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+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=merlin.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=9LS/w0EPt4XXY4VzCC7xslyJheXkA54X1g5n/poQge4=; b=BRPeONrFgMa8Zj0KhyE6hUGtm Yy/P7kz0WdsL7NKCOE++9Ft+EduQxJviemVtvFpRKFPYzVXpAh1bpKHMpMb8OCbMo7yePbI0r2Eaa J16X/w55F8AOVTRXCYwPAPUqdv/aDp1/AubKFAqKL/Cqt4fFQqq7qmbLPFua86UR9wa+plopxvdc6 xr+V3JG7JG4tTBaqbFlC/XvzohTRxkdSDvrKRu2FqXrkhvQ/YuGP+04PRqlSpCxL33mj0D5XvFhsH PodpkiLPrFet4laZGOnqkBxOuShrH7Lczc8nhuBpV6DppjiLUwa1aCS7nwkyHPqscoga+vS9YyMlc qKOQHh8Xw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l92FS-0005HK-3E; Mon, 08 Feb 2021 08:50:22 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l92FI-0005CO-U2; Mon, 08 Feb 2021 08:50:14 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 42DFD64E7E; Mon, 8 Feb 2021 08:50:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1612774212; bh=448/2Az2AYziS1dj8/llSEBAzJNEjV4S42FIosvR1G8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qpyFKgL8iQ0U61tkEuacLIaZU2QfV/7zJ0VmZwhVJ3VjP45CIxmIcC6NPqOMCTa+Q 3L3F8GxQoZXz1plvRn51rKDBYSbrmUkkgMIVNxktkzLZwIg2NcWXBCY+MdBCXanOip i4UvXn+JUGHqJm83b89YzBAuXxs1J5YmZr+QkyGejUENdnXfEDJkEMaX13m+b+V3S7 OuOfexOXBpdIR0863DrJ6+Tr5IuQxsRMII4cQcFcyQp9UQ8mOP1sBXuJaAhDqpyAMo 0LyH9NGq/xQOCx2ygepM+wUCgqArN8RxDorw+XaGYCnfDvsnvdYkI3RvbSkAemYWjf uVpUz0YsFTp0w== From: Mike Rapoport <rppt@kernel.org> To: Andrew Morton <akpm@linux-foundation.org> Subject: [PATCH v17 03/10] riscv/Kconfig: make direct map manipulation options depend on MMU Date: Mon, 8 Feb 2021 10:49:13 +0200 Message-Id: <20210208084920.2884-4-rppt@kernel.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210208084920.2884-1-rppt@kernel.org> References: <20210208084920.2884-1-rppt@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210208_035013_424281_E98E010A X-CRM114-Status: GOOD ( 15.00 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-riscv.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-riscv>, <mailto:linux-riscv-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-riscv/> List-Post: <mailto:linux-riscv@lists.infradead.org> List-Help: <mailto:linux-riscv-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-riscv>, <mailto:linux-riscv-request@lists.infradead.org?subject=subscribe> Cc: Mark Rutland <mark.rutland@arm.com>, Michal Hocko <mhocko@suse.com>, David Hildenbrand <david@redhat.com>, Peter Zijlstra <peterz@infradead.org>, Catalin Marinas <catalin.marinas@arm.com>, Dave Hansen <dave.hansen@linux.intel.com>, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, "H. Peter Anvin" <hpa@zytor.com>, Christopher Lameter <cl@linux.com>, Shuah Khan <shuah@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Elena Reshetova <elena.reshetova@intel.com>, linux-arch@vger.kernel.org, Tycho Andersen <tycho@tycho.ws>, kernel test robot <lkp@intel.com>, linux-nvdimm@lists.01.org, Will Deacon <will@kernel.org>, x86@kernel.org, Matthew Wilcox <willy@infradead.org>, Mike Rapoport <rppt@linux.ibm.com>, Ingo Molnar <mingo@redhat.com>, Michael Kerrisk <mtk.manpages@gmail.com>, Arnd Bergmann <arnd@arndb.de>, James Bottomley <jejb@linux.ibm.com>, Borislav Petkov <bp@alien8.de>, Alexander Viro <viro@zeniv.linux.org.uk>, Andy Lutomirski <luto@kernel.org>, Paul Walmsley <paul.walmsley@sifive.com>, "Kirill A. Shutemov" <kirill@shutemov.name>, Dan Williams <dan.j.williams@intel.com>, linux-arm-kernel@lists.infradead.org, linux-api@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Palmer Dabbelt <palmer@dabbelt.com>, linux-fsdevel@vger.kernel.org, Shakeel Butt <shakeelb@google.com>, Rick Edgecombe <rick.p.edgecombe@intel.com>, Roman Gushchin <guro@fb.com>, Mike Rapoport <rppt@kernel.org> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" <linux-riscv-bounces@lists.infradead.org> Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org |
Series |
mm: introduce memfd_secret system call to create "secret" memory areas
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expand
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diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index e338e9579f3e..9d941794f11c 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -25,8 +25,8 @@ config RISCV select ARCH_HAS_KCOV select ARCH_HAS_MMIOWB select ARCH_HAS_PTE_SPECIAL - select ARCH_HAS_SET_DIRECT_MAP - select ARCH_HAS_SET_MEMORY + select ARCH_HAS_SET_DIRECT_MAP if MMU + select ARCH_HAS_SET_MEMORY if MMU select ARCH_HAS_STRICT_KERNEL_RWX if MMU select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT