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=-8.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, FAKE_REPLY_C,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 D0066C47E49 for ; Wed, 30 Oct 2019 20:30:45 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (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 979482080F for ; Wed, 30 Oct 2019 20:30:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Yi+gyYU/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 979482080F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 70940D80; Wed, 30 Oct 2019 20:30:45 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 81B54D7D for ; Wed, 30 Oct 2019 20:30:44 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 3A90C87B for ; Wed, 30 Oct 2019 20:30:44 +0000 (UTC) Received: from localhost (unknown [69.71.4.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C6211205C9; Wed, 30 Oct 2019 20:30:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572467444; bh=7S030207/lOki5T8aX6j2Aiz+5BYaIpHjY2GGLIav+U=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=Yi+gyYU/5+OuyQVMs6E8lOV+CkSwzRgsP4mvwaCNJoZfb0QocOhj7h6TvcML8FYsw SSf+N2W9/3cddKdGX9mj5qd7PfPBspOF60E2FFbLYdF5xxgHId4OekX9YLgjts9eGB WYRjcUBQWtOieOlw/l/y4/t65AeB97w45y5gHncM= Date: Wed, 30 Oct 2019 15:30:41 -0500 From: Bjorn Helgaas To: Will Deacon Subject: Re: [PATCH 3/7] PCI: Export pci_ats_disabled() as a GPL symbol to modules Message-ID: <20191030203041.GA247194@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191030145112.19738-4-will@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: iommu@lists.linux-foundation.org, Robin Murphy , linux-kernel@vger.kernel.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 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 Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org On Wed, Oct 30, 2019 at 02:51:08PM +0000, Will Deacon wrote: > Building drivers for ATS-aware IOMMUs as modules requires access to > pci_ats_disabled(). Export it as a GPL symbol to get things working. > > Signed-off-by: Will Deacon Acked-by: Bjorn Helgaas > --- > drivers/pci/pci.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c > index a97e2571a527..4fbe5b576dd8 100644 > --- a/drivers/pci/pci.c > +++ b/drivers/pci/pci.c > @@ -123,6 +123,7 @@ bool pci_ats_disabled(void) > { > return pcie_ats_disabled; > } > +EXPORT_SYMBOL_GPL(pci_ats_disabled); > > /* Disable bridge_d3 for all PCIe ports */ > static bool pci_bridge_d3_disable; > -- > 2.24.0.rc0.303.g954a862665-goog > _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu