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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 CD86DC43334 for ; Fri, 8 Jul 2022 09:02:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:To:Subject:Cc: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=M1CfsS3aw8gRwcKoZ7zUhOVtWI2Z76W+VoghGLF8P0U=; b=MHuwRIOI13JEAQ 2Jlu6idU0l68qA7f5D4v7uqfklIeh2hkCkUs7ZjZfsaz/4/DMO5yeq9QczHqngy5Z5+EP1oSzQza0 sJuU1dAPfgJr1f8qqierrdonu5JzBcPzPW9sIvN1+CVBWIqCE1PG0K6RBYyuoyYk8kVsihy7tXioV uVyWOvZKLsOR5trT5LSwxpeziXHfaeqz5RRqOEquTygkfWL4TvGKbi069SLdvX4Dxy/98K+p0kbF/ +Yjy9zQSK1V+Q/qPC8+w+dJKOMeAVG4p473HCIDDjcRxSkOczctj6gCOhvKukkepFceRNtcYJb3CS Nj0DaTPMGrDFooBfTf+A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o9jrM-002jmE-LS; Fri, 08 Jul 2022 09:01:13 +0000 Received: from mga14.intel.com ([192.55.52.115]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o9jrH-002jjV-JO for linux-arm-kernel@lists.infradead.org; Fri, 08 Jul 2022 09:01:08 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1657270867; x=1688806867; h=message-id:date:mime-version:cc:subject:to:references: from:in-reply-to:content-transfer-encoding; bh=gZP4ji5dC3Yf9tdKK+6CvB7hwlnP7y96GIxHCmC9kNo=; b=LEptsxxnlwLjsUbwJsEyc3+gvkEMke06lK6CD4MNfzlXrxbjuyoZeFfE oiBAUfCIFTAIEm4aPk/AptqhMSCKK7beY6aH7OZItogQdq1oN+J0CxsIQ VW0atqs4/Xp/4FOeappfmLCUb2aN2mkdiESncqDDcDzwp842QIr7q08DQ YDRCKjTaS8zm21O4CYZLzEGu3UVgtHMvfGtju66TBIadxLfvCXwoz4v50 OcTCOXXCCoiqdYDTSqX2aE9UuaGUQAYQgo55jU4yjygpRrm29k/ovwCDS +LP30qNRM1HDyGKjGm06tQIEA/XotKQumPwKPJ/KIECUF8e3eilIRnPkt A==; X-IronPort-AV: E=McAfee;i="6400,9594,10401"; a="284258752" X-IronPort-AV: E=Sophos;i="5.92,255,1650956400"; d="scan'208";a="284258752" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2022 02:01:03 -0700 X-IronPort-AV: E=Sophos;i="5.92,255,1650956400"; d="scan'208";a="621144593" Received: from yanc1-mobl.ccr.corp.intel.com (HELO [10.255.28.91]) ([10.255.28.91]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2022 02:01:00 -0700 Message-ID: <9e3264ff-c94e-db77-9a29-2d6fd2585c9e@linux.intel.com> Date: Fri, 8 Jul 2022 17:00:59 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Cc: baolu.lu@linux.intel.com, iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 3/4] iommu: remove the put_resv_regions method Content-Language: en-US To: Christoph Hellwig , Joerg Roedel , Sven Peter , David Woodhouse , Will Deacon , Robin Murphy , Yong Wu , Jean-Philippe Brucker References: <20220708080616.238833-1-hch@lst.de> <20220708080616.238833-4-hch@lst.de> From: Baolu Lu In-Reply-To: <20220708080616.238833-4-hch@lst.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220708_020107_725258_E6EA98C5 X-CRM114-Status: UNSURE ( 9.61 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2022/7/8 16:06, Christoph Hellwig wrote: > -void generic_iommu_put_resv_regions(struct device *dev, struct list_head *list) > +void iommu_put_resv_regions(struct device *dev, struct list_head *list) > { > struct iommu_resv_region *entry, *next; > > @@ -2610,7 +2597,7 @@ void generic_iommu_put_resv_regions(struct device *dev, struct list_head *list) > kfree(entry); > } > } > -EXPORT_SYMBOL(generic_iommu_put_resv_regions); > +EXPORT_SYMBOL(iommu_put_resv_regions); Do we really need to export this symbol? It is not used beyond the iommu core code. Best regards, baolu _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel