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=-2.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, 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 333A3ECDFD0 for ; Fri, 14 Sep 2018 09:58:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D698920882 for ; Fri, 14 Sep 2018 09:58:27 +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="JdreEapj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D698920882 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-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728178AbeINPML (ORCPT ); Fri, 14 Sep 2018 11:12:11 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:59158 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726911AbeINPMK (ORCPT ); Fri, 14 Sep 2018 11:12:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding: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=zFJjatMqLsBLj+2I3RwKulh7mahvK4LzPodJJ5ggDjA=; b=JdreEapjn+o10u1aQ6hIw9nJl a1+ij2xxTtfym4b23cSVhjKb9OYX8u8m40kb4HDm+4JRXepNDo+I6HOj9H4H8o+OKRUq+AtoEy1IZ n3WqtJwWHe/f4Gxd6vpU+9YNsnlEID7/QFHKAtO8q1YbMo+zVgWkJcBErqVYz8aWeyd7SuL66Ui+w HNIkycvyk6vbwpevjtLrAPGn8UeogRkhiLM7CDYFKt8Nut0zmRUkzL+NGCZyQtdCC0S3jro/kuY88 CGVHqQtmQ5mq+DvNQS4AXzWt9TVMDekCirDEh20fqdCH2P/0G7yp+l9B7Uw45GrKoHuBSaXHxit/J Nkqhp3lPg==; Received: from 089144198037.atnat0007.highway.a1.net ([89.144.198.37] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1g0krf-0000Qg-KS; Fri, 14 Sep 2018 09:58:16 +0000 From: Christoph Hellwig To: iommu@lists.linux-foundation.org Cc: Marek Szyprowski , Robin Murphy , Paul Burton , Greg Kroah-Hartman , linux-mips@linux-mips.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/6] dma-mapping: add the missing ARCH_HAS_SYNC_DMA_FOR_CPU_ALL declaration Date: Fri, 14 Sep 2018 11:58:03 +0200 Message-Id: <20180914095808.22202-2-hch@lst.de> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180914095808.22202-1-hch@lst.de> References: <20180914095808.22202-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch adding the infrastructure failed to actually add the symbol declaration, oops.. Fixes: faef87723a ("dma-noncoherent: add a arch_sync_dma_for_cpu_all hook") Signed-off-by: Christoph Hellwig --- kernel/dma/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig index 9bd54304446f..1b1d63b3634b 100644 --- a/kernel/dma/Kconfig +++ b/kernel/dma/Kconfig @@ -23,6 +23,9 @@ config ARCH_HAS_SYNC_DMA_FOR_CPU bool select NEED_DMA_MAP_STATE +config ARCH_HAS_SYNC_DMA_FOR_CPU_ALL + bool + config DMA_DIRECT_OPS bool depends on HAS_DMA -- 2.18.0