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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 8C679C76191 for ; Thu, 25 Jul 2019 06:34:28 +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 660D922BF5 for ; Thu, 25 Jul 2019 06:34:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="BKytHhS/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 660D922BF5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de 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: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=CvLgTobxwwzEZEJKWVnoZnRs2HVh918m9bOB3XdMPUM=; b=BKytHhS/NAdmxt kSY+ZpL+vyP+ahZzOSy8K2mpCOU2iBZl3RDUiY2BDeBgXqRGEhdTw5j7kKW3IvatFg+93bxVirB6W 0Ail3qN4x+RGGkQOFtK0gmOOdkuXAMKsIazOjznQI9aAvMQbLbNtuQuKXiOvpabqLjsKktaRs7gZK YZ7EOhmOKcroxzXrOjxyMdorhDhYwgKD82OjrhcHH2xbWkzALD6P5txncYxRHDnu7ZdfR3wCnfPDt +2V2JlVtU4NI+qDyJCVJ++vVAa7aKHHMvDmjFCspKViyI5edGpsBEgrHTsBv1S0LnRbr4nv3ceTBk NO1tsGiLXbaL0cxmUWAA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hqXKc-0000VV-SL; Thu, 25 Jul 2019 06:34:27 +0000 Received: from p57b3f613.dip0.t-ipconnect.de ([87.179.246.19] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1hqXKJ-0000Fp-Pl; Thu, 25 Jul 2019 06:34:08 +0000 From: Christoph Hellwig To: iommu@lists.linux-foundation.org, Marek Szyprowski Subject: [PATCH 1/5] m68knommu: add a pgprot_noncached stub Date: Thu, 25 Jul 2019 08:33:57 +0200 Message-Id: <20190725063401.29904-2-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190725063401.29904-1-hch@lst.de> References: <20190725063401.29904-1-hch@lst.de> MIME-Version: 1.0 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: linux-xtensa@linux-xtensa.org, Michal Simek , linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, Takashi Iwai , linuxppc-dev@lists.ozlabs.org, x86@kernel.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, Robin Murphy , linux-arm-kernel@lists.infradead.org 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 Provide a pgprot_noncached like all the other nommu ports so that common code can rely on it being able to be present. Note that this is generally code that is not actually run on nommu, but at least we can avoid nasty ifdefs by having a stub. Signed-off-by: Christoph Hellwig --- arch/m68k/include/asm/pgtable_no.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgtable_no.h index fc3a96c77bd8..06194c7ba151 100644 --- a/arch/m68k/include/asm/pgtable_no.h +++ b/arch/m68k/include/asm/pgtable_no.h @@ -29,6 +29,8 @@ #define PAGE_READONLY __pgprot(0) #define PAGE_KERNEL __pgprot(0) +#define pgprot_noncached(prot) (prot) + extern void paging_init(void); #define swapper_pg_dir ((pgd_t *) 0) -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel