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=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_RED, 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 B3941C433C1 for ; Thu, 25 Mar 2021 12:53:11 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (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 4FD7061879 for ; Thu, 25 Mar 2021 12:53:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4FD7061879 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 29B484016B; Thu, 25 Mar 2021 12:53:11 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.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 zH_S-MAGVoLP; Thu, 25 Mar 2021 12:53:10 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp2.osuosl.org (Postfix) with ESMTP id 2A1534018A; Thu, 25 Mar 2021 12:53:10 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 07986C000E; Thu, 25 Mar 2021 12:53:10 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [IPv6:2605:bc80:3010::136]) by lists.linuxfoundation.org (Postfix) with ESMTP id E4056C000A for ; Thu, 25 Mar 2021 12:53:08 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id DF03F60752 for ; Thu, 25 Mar 2021 12:53:08 +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 a-0nAuliiKtg for ; Thu, 25 Mar 2021 12:53:08 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp3.osuosl.org (Postfix) with ESMTP id 24B96606D4 for ; Thu, 25 Mar 2021 12:53:08 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 904421476; Thu, 25 Mar 2021 05:53:07 -0700 (PDT) Received: from [10.57.50.37] (unknown [10.57.50.37]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5015F3F792; Thu, 25 Mar 2021 05:53:06 -0700 (PDT) Subject: Re: [PATCH v2 4/4] iommu: Stop exporting free_iova_fast() To: John Garry , joro@8bytes.org, will@kernel.org, dwmw2@infradead.org, baolu.lu@linux.intel.com References: <1616675401-151997-1-git-send-email-john.garry@huawei.com> <1616675401-151997-5-git-send-email-john.garry@huawei.com> From: Robin Murphy Message-ID: <19a23ac8-249e-0e7b-18a1-19c09e63415a@arm.com> Date: Thu, 25 Mar 2021 12:53:05 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <1616675401-151997-5-git-send-email-john.garry@huawei.com> Content-Language: en-GB Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, linuxarm@huawei.com 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On 2021-03-25 12:30, John Garry wrote: > Function free_iova_fast() is only referenced by dma-iommu.c, which can > only be in-built, so stop exporting it. > > This was missed in an earlier tidy-up patch. Reviewed-by: Robin Murphy > Signed-off-by: John Garry > --- > drivers/iommu/iova.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c > index 8a493ee92c79..e31e79a9f5c3 100644 > --- a/drivers/iommu/iova.c > +++ b/drivers/iommu/iova.c > @@ -493,7 +493,6 @@ free_iova_fast(struct iova_domain *iovad, unsigned long pfn, unsigned long size) > > free_iova(iovad, pfn); > } > -EXPORT_SYMBOL_GPL(free_iova_fast); > > #define fq_ring_for_each(i, fq) \ > for ((i) = (fq)->head; (i) != (fq)->tail; (i) = ((i) + 1) % IOVA_FQ_SIZE) > _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu