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 smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 70EC9C433EF for ; Mon, 14 Mar 2022 07:32:28 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 2DF6760E57; Mon, 14 Mar 2022 07:32:28 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5Jo5yxm99D2L; Mon, 14 Mar 2022 07:32:27 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp3.osuosl.org (Postfix) with ESMTPS id 1698060B06; Mon, 14 Mar 2022 07:32:27 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id E7A52C001D; Mon, 14 Mar 2022 07:32:26 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id E566CC000B for ; Mon, 14 Mar 2022 07:32:25 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id D33B5403AA for ; Mon, 14 Mar 2022 07:32:25 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp2.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=infradead.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ro3a8J_TkGFf for ; Mon, 14 Mar 2022 07:32:25 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by smtp2.osuosl.org (Postfix) with ESMTPS id 18E7B400D6 for ; Mon, 14 Mar 2022 07:32:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; 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; bh=zCMW1Q+QCPXYuvBuEGOZUQKFwE9OwdLFtYhltvQ29K4=; b=vIJ2oE33+/DMOwDU/JixqH774f 4HcyxfW75FjmmRylwNxtYUZ/EQtjckE6WUtJCk9FMmZ9UiNrJUQNReUkRYB9gehR9d8FPU1StVV25 mDZAU61IRRH6aevchvran8PrU1UUMctkO1s07C1dw7LyB44+FDPejkmKQZWLyMHg5oTrChOy5x3wo MfT4/jWOnm16vvedpWLshlHmUjvCe5TTKasktRFAsL18gH/ZI5fWAS0KZoTBRUiVEpg29wVYcYU1M 9OpeHj+MXwuceM9FZp/nCmHAVa7rGsk1e3aB6Qq0bvLlVR46azzHlVR3oWpheK6+ceqEjGSc2s8WB kPKhfqNA==; Received: from [46.140.54.162] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nTfBi-0044wm-QZ; Mon, 14 Mar 2022 07:32:19 +0000 From: Christoph Hellwig To: iommu@lists.linux-foundation.org Subject: [PATCH 15/15] x86: remove cruft from Date: Mon, 14 Mar 2022 08:31:29 +0100 Message-Id: <20220314073129.1862284-16-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220314073129.1862284-1-hch@lst.de> References: <20220314073129.1862284-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Cc: Juergen Gross , Tom Lendacky , linux-s390@vger.kernel.org, Stefano Stabellini , linux-ia64@vger.kernel.org, Anshuman Khandual , Konrad Rzeszutek Wilk , Robin Murphy , x86@kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, tboot-devel@lists.sourceforge.net, linux-hyperv@vger.kernel.org, linux-pci@vger.kernel.org, xen-devel@lists.xenproject.org, Boris Ostrovsky , David Woodhouse , linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" gets pulled in by all drivers using the DMA API. Remove x86 internal variables and unnecessary includes from it. Signed-off-by: Christoph Hellwig --- arch/x86/include/asm/dma-mapping.h | 11 ----------- arch/x86/include/asm/iommu.h | 2 ++ 2 files changed, 2 insertions(+), 11 deletions(-) diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h index 256fd8115223d..1c66708e30623 100644 --- a/arch/x86/include/asm/dma-mapping.h +++ b/arch/x86/include/asm/dma-mapping.h @@ -2,17 +2,6 @@ #ifndef _ASM_X86_DMA_MAPPING_H #define _ASM_X86_DMA_MAPPING_H -/* - * IOMMU interface. See Documentation/core-api/dma-api-howto.rst and - * Documentation/core-api/dma-api.rst for documentation. - */ - -#include -#include - -extern int iommu_merge; -extern int panic_on_overflow; - extern const struct dma_map_ops *dma_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) diff --git a/arch/x86/include/asm/iommu.h b/arch/x86/include/asm/iommu.h index dba89ed40d38d..0bef44d30a278 100644 --- a/arch/x86/include/asm/iommu.h +++ b/arch/x86/include/asm/iommu.h @@ -8,6 +8,8 @@ extern int force_iommu, no_iommu; extern int iommu_detected; +extern int iommu_merge; +extern int panic_on_overflow; #ifdef CONFIG_SWIOTLB extern bool x86_swiotlb_enable; -- 2.30.2 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu