From patchwork Thu Sep 5 11:34:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11132841 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 449191709 for ; Thu, 5 Sep 2019 11:42:50 +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 2027D20825 for ; Thu, 5 Sep 2019 11:42:50 +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="rmPfkBen" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2027D20825 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 1i5q8W-00028U-2g; Thu, 05 Sep 2019 11:41:12 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i5q8U-00027l-UR for xen-devel@lists.xenproject.org; Thu, 05 Sep 2019 11:41:10 +0000 X-Inumbo-ID: 09630056-cfd2-11e9-a337-bc764e2007e4 Received: from bombadil.infradead.org (unknown [2607:7c80:54:e::133]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 09630056-cfd2-11e9-a337-bc764e2007e4; Thu, 05 Sep 2019 11:41:02 +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=Zpw5MllFX9fhxx6EO9p2LOeJ5F0J0z3R/HLMi2TPdSQ=; b=rmPfkBenL2yRFjJLj3fIwC543f 4FhJO1UqDa9kCpwqoCVppareAUTL4jcoGK+oMBg0RlL9pGbQAgve5r2nHAJObkhzyksgmjioUFkWv nt1ZOR/f3dnCUxNvZ548FFv1Z21dGJl8E3MiwTIwWCnCdEdDoRaVlvVlxHiehbUOzxubBuR80StiR LfZEPPwSvRAQ7X7mC2yV9kKzLPmdMpToQfBRFkq62lLt846OgrexM6vKDtNOm1L9pHWe0fEwARe6S k8awuOk4p/wxKE0uXZuvsGEgniu6yEECAaSUdo4kpMvbZguyMQLRsYZh3PPBNSGa3o706CFPPVk/o Sun6apgQ==; Received: from [2001:4bb8:18c:1755:a4b2:9562:6bf1:4bb9] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1i5q8I-0004y1-Gq; Thu, 05 Sep 2019 11:40:59 +0000 From: Christoph Hellwig To: Stefano Stabellini , Konrad Rzeszutek Wilk , gross@suse.com, boris.ostrovsky@oracle.com Date: Thu, 5 Sep 2019 13:34:03 +0200 Message-Id: <20190905113408.3104-7-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190905113408.3104-1-hch@lst.de> References: <20190905113408.3104-1-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 06/11] 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 11d5ad26fcfe..9d73fa4a5991 100644 --- a/arch/arm/xen/mm.c +++ b/arch/arm/xen/mm.c @@ -154,13 +154,11 @@ 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) {