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=-12.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 27DCDC2D0A3 for ; Wed, 4 Nov 2020 09:55:26 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 633A020781 for ; Wed, 4 Nov 2020 09:55:25 +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="QZL0h2X1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 633A020781 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id D263D20532; Wed, 4 Nov 2020 09:55:24 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cj9cns5czm-a; Wed, 4 Nov 2020 09:55:24 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id 229062043D; Wed, 4 Nov 2020 09:55:24 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 06227C0889; Wed, 4 Nov 2020 09:55:24 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id B3088C0051 for ; Wed, 4 Nov 2020 09:55:22 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 921AD2049E for ; Wed, 4 Nov 2020 09:55:22 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JbVMDCDBlQ9p for ; Wed, 4 Nov 2020 09:55:21 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by silver.osuosl.org (Postfix) with ESMTPS id 53BA62043D for ; Wed, 4 Nov 2020 09:55:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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; bh=hZa3n5ik5K9NEIIFqkcsrq/NzQKDJhbA+4bSf/JW2go=; b=QZL0h2X17AaXP/HywlpyPS7J2D DfWsdGFLQMNO9V3nJ38eAxz4hRyoBbbfRxf9S3MpkHHUSI3yVaKj4BeZNi6b01jyYW/+f+5KkDv4T jxdA31izJY7Lq0n9u+m1LjxdJaanCEep2uII52vVNFzycQTKqa1NAOMlmR0tDX0DcKPrK/Lts46J9 yOZ/e8mJdnyQRJbniUEhH+1DAXMwK3Imr8ll7yfjxmfPi3jPsg1gKd/0kNdRPTeB6kv6QwZvGpo0c bVA/z34lpAFkEBX0K/j9q7tXMjfUIw/yaGltZ9ngTTchcMK+ORwnhY1BxXLpriEHwM9lYUULPW/o7 936aE/eQ==; Received: from 089144208145.atnat0017.highway.a1.net ([89.144.208.145] helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kaFVc-0002K0-J0; Wed, 04 Nov 2020 09:55:17 +0000 From: Christoph Hellwig To: Jason Gunthorpe Subject: [PATCH 1/5] RDMA/core: remove ib_dma_{alloc,free}_coherent Date: Wed, 4 Nov 2020 10:50:48 +0100 Message-Id: <20201104095052.1222754-2-hch@lst.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201104095052.1222754-1-hch@lst.de> References: <20201104095052.1222754-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Cc: Bjorn Helgaas , linux-rdma@vger.kernel.org, iommu@lists.linux-foundation.org, Logan Gunthorpe , linux-pci@vger.kernel.org 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" These two functions are entirely unused. Signed-off-by: Christoph Hellwig --- include/rdma/ib_verbs.h | 29 ----------------------------- 1 file changed, 29 deletions(-) diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 9bf6c319a670e2..5f8fd7976034e0 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -4098,35 +4098,6 @@ static inline void ib_dma_sync_single_for_device(struct ib_device *dev, dma_sync_single_for_device(dev->dma_device, addr, size, dir); } -/** - * ib_dma_alloc_coherent - Allocate memory and map it for DMA - * @dev: The device for which the DMA address is requested - * @size: The size of the region to allocate in bytes - * @dma_handle: A pointer for returning the DMA address of the region - * @flag: memory allocator flags - */ -static inline void *ib_dma_alloc_coherent(struct ib_device *dev, - size_t size, - dma_addr_t *dma_handle, - gfp_t flag) -{ - return dma_alloc_coherent(dev->dma_device, size, dma_handle, flag); -} - -/** - * ib_dma_free_coherent - Free memory allocated by ib_dma_alloc_coherent() - * @dev: The device for which the DMA addresses were allocated - * @size: The size of the region - * @cpu_addr: the address returned by ib_dma_alloc_coherent() - * @dma_handle: the DMA address returned by ib_dma_alloc_coherent() - */ -static inline void ib_dma_free_coherent(struct ib_device *dev, - size_t size, void *cpu_addr, - dma_addr_t dma_handle) -{ - dma_free_coherent(dev->dma_device, size, cpu_addr, dma_handle); -} - /* ib_reg_user_mr - register a memory region for virtual addresses from kernel * space. This function should be called when 'current' is the owning MM. */ -- 2.28.0 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu