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=-9.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 4922CC7618B for ; Thu, 25 Jul 2019 06:38:15 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 BE4602173E for ; Thu, 25 Jul 2019 06:38:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Esvg+F9B" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE4602173E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 45vMwh5qhKzDqQG for ; Thu, 25 Jul 2019 16:38:12 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=none (mailfrom) smtp.mailfrom=bombadil.srs.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=batv+83ed8b149c19f06b98a5+5814+infradead.org+hch@bombadil.srs.infradead.org; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 45vMr911przDqHY for ; Thu, 25 Jul 2019 16:34:15 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=MC0YAzXDv4UW9aVepSWPET61pXC/qRZc/Q3SPMyp+PQ=; b=Esvg+F9BiaNCjmiQCK2JehhcKp zzy3Y/xqfF/imbthCGLbTIxT3Yk8Wt0IkMCnilvmnai8L8kxBcHxe+90/LFQH8ZsHtzu/eIQsnC1W DozJci7ibHxEpCNTCY4Cpr6I7Z473YFnBurzqqnb8YDNS+RUWbKX30Woy0NcYDvlY3ibiH0+4Xdfe OrG5KvVCVdOzhc3p8y/dwnwNrFC4ooOKry7hSnvcsyyTdN6jJwdBFmHGfkZNFtKzoV07zerTAE3XT +z2o9T8m3oXqkvgtGiGPDCWimt7cBljnOF9pSkrcOO/KVXVLJHC9CHpBFnL+3W40Q99QqGijLsLaX 0sRt7JDQ==; 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 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html 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-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 Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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