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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id ABD89C43334 for ; Wed, 6 Jul 2022 08:33:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=i9OnxoZ7O7XuSUuM3vg2MHz87jNgItnyOcYa24ZzqbU=; b=oG/0SwfutdmCpa 8JBpccaaEv55ud633bPBQMQr/gr+5PXi1bvYuyULySoE4JinaIjsGCvEx/zDwrtQZZ6OqOiXQamKx g7q/1JNsIUvmaJwX/TpBzMN0ezvTfj3/nC4I+YPenSUUTbIp0hPmFGZ+53ZGfD9YWJqLYA86q9GEH 7QCaqZFVk8Mm3P1qADJkuGXsjJjEBilZTsUK64E1t32qnqAZtxFCGYRlQ7+ikpCxdHbObwd8BsXzT +id3wY1tPbQtfHyB2uEUHU/lFnxoM866KFvkkGnqApg5XKtW9aNka5b697dEqDJKZU/vdmMh259xR XnLU71N2HwDBI/+Z5LZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o90TR-007OxI-5i; Wed, 06 Jul 2022 08:33:29 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o90TG-007OrP-4o; Wed, 06 Jul 2022 08:33:19 +0000 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 546F11596; Wed, 6 Jul 2022 01:33:15 -0700 (PDT) Received: from [10.163.43.16] (unknown [10.163.43.16]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E08113F792; Wed, 6 Jul 2022 01:33:07 -0700 (PDT) Message-ID: Date: Wed, 6 Jul 2022 14:03:05 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PATCH V6 00/26] mm/mmap: Drop __SXXX/__PXXX macros from across platforms Content-Language: en-US To: Arnd Bergmann , Christophe Leroy Cc: "linux-mm@kvack.org" , "akpm@linux-foundation.org" , "linux-xtensa@linux-xtensa.org" , "linux-ia64@vger.kernel.org" , "linux-parisc@vger.kernel.org" , "linux-s390@vger.kernel.org" , "linux-sh@vger.kernel.org" , "linux-hexagon@vger.kernel.org" , "x86@kernel.org" , "linux-um@lists.infradead.org" , "linux-mips@vger.kernel.org" , "linux-csky@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "hch@infradead.org" , "linux-m68k@lists.linux-m68k.org" , "openrisc@lists.librecores.org" , "linux-alpha@vger.kernel.org" , "sparclinux@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" References: <20220630051630.1718927-1-anshuman.khandual@arm.com> <8a6ccbae-7d7c-6e08-cc28-eeb649f86112@arm.com> <85fff3f6-373f-3e6a-325e-0fa8ad46273a@csgroup.eu> From: Anshuman Khandual In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220706_013318_285905_40460A11 X-CRM114-Status: GOOD ( 10.95 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 7/6/22 12:34, Arnd Bergmann wrote: > On Wed, Jul 6, 2022 at 8:33 AM Christophe Leroy > wrote: > >> As far as I can see in Kconfig, CONFIG_MMU is user selectable on the >> following architectures: >> - ARM >> - M68K >> - RISCV >> - SH >> >> And is disabled by default on XTENSA. > > Right, the list is complete, though it's also default-enabled for > every CPU core on xtensa, and you can only disable it for > "custom" CPU cores. ARM, M68K, RISCV all have got them inside wrapper or files which are not built, without CONFIG_MMU. With build fixes for SH and XTENSA on linux-next, I guess we are good. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv