From patchwork Mon Aug 26 12:19:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11114535 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 73DB414F7 for ; Mon, 26 Aug 2019 12:21:37 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 4EBE9217F5 for ; Mon, 26 Aug 2019 12:21:37 +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="kAfgXtgq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4EBE9217F5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i2Dyw-0006WY-Ho; Mon, 26 Aug 2019 12:20:22 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i2Dyu-0006Vc-B5 for xen-devel@lists.xenproject.org; Mon, 26 Aug 2019 12:20:20 +0000 X-Inumbo-ID: d4484b3e-c7fb-11e9-8980-bc764e2007e4 Received: from bombadil.infradead.org (unknown [2607:7c80:54:e::133]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id d4484b3e-c7fb-11e9-8980-bc764e2007e4; Mon, 26 Aug 2019 12:20:03 +0000 (UTC) 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=LlnOOn5rHCYaI36ipZxq8/heoietui0cNmQwibcWJ+A=; b=kAfgXtgqlZUnlGrheXiktRe/RD 0DMcU/zPhlcA/zodaPIHB0N11VTZLJSyOirnkIOK0HJeV9yJNhfkdxif6uhGzerWiAL39+wmQvFr3 Z0YmAGZ3uxevwlK6po9hFrJX0Ltvhfd3hLNwqJEy4kyc2ngAMBrm6pRlPVBL5XClzWA29TRIo8M5m VEq6qTjTUdQEnB+QiECocdSqoqqiNAVv8enJvBhiOEfTKDeYy4POqxxcrrFJeL0JAw3J2IcALHa6U 0C+Z5UriwsbsDt25hGtNMZHFibKRgmQmscdC6AJDUWuB9qdSJKNrdTHcHPdUKJnHx6oZE35kPBMcU 0qBgO9Gw==; Received: from clnet-p19-102.ikbnet.co.at ([83.175.77.102] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1i2DyZ-0002SO-Kd; Mon, 26 Aug 2019 12:20:00 +0000 From: Christoph Hellwig To: Stefano Stabellini , Konrad Rzeszutek Wilk Date: Mon, 26 Aug 2019 14:19:38 +0200 Message-Id: <20190826121944.515-6-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190826121944.515-1-hch@lst.de> References: <20190826121944.515-1-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 Subject: [Xen-devel] [PATCH 05/11] xen: remove the exports for xen_{create, destroy}_contiguous_region X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: xen-devel@lists.xenproject.org, iommu@lists.linux-foundation.org, x86@kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" These routines are only used by swiotlb-xen, which cannot be modular. Signed-off-by: Christoph Hellwig Reviewed-by: Stefano Stabellini --- arch/arm/xen/mm.c | 2 -- arch/x86/xen/mmu_pv.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c index 9b3a6c0ca681..b7d53415532b 100644 --- a/arch/arm/xen/mm.c +++ b/arch/arm/xen/mm.c @@ -155,13 +155,11 @@ int xen_create_contiguous_region(phys_addr_t pstart, unsigned int order, *dma_handle = pstart; return 0; } -EXPORT_SYMBOL_GPL(xen_create_contiguous_region); void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order) { return; } -EXPORT_SYMBOL_GPL(xen_destroy_contiguous_region); int __init xen_mm_init(void) { diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c index 26e8b326966d..c8dbee62ec2a 100644 --- a/arch/x86/xen/mmu_pv.c +++ b/arch/x86/xen/mmu_pv.c @@ -2625,7 +2625,6 @@ int xen_create_contiguous_region(phys_addr_t pstart, unsigned int order, *dma_handle = virt_to_machine(vstart).maddr; return success ? 0 : -ENOMEM; } -EXPORT_SYMBOL_GPL(xen_create_contiguous_region); void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order) { @@ -2660,7 +2659,6 @@ void xen_destroy_contiguous_region(phys_addr_t pstart, unsigned int order) spin_unlock_irqrestore(&xen_reservation_lock, flags); } -EXPORT_SYMBOL_GPL(xen_destroy_contiguous_region); static noinline void xen_flush_tlb_all(void) {