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 57D9DC4741F for ; Thu, 5 Nov 2020 07:48:55 +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 BF5F520936 for ; Thu, 5 Nov 2020 07:48:54 +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="VGf2XIdN" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BF5F520936 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 2CDFF214FD; Thu, 5 Nov 2020 07:48:54 +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 KNe38MDneE29; Thu, 5 Nov 2020 07:48:53 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id 20E0720763; Thu, 5 Nov 2020 07:48:52 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 0ACD5C088B; Thu, 5 Nov 2020 07:48:52 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 330ACC0889 for ; Thu, 5 Nov 2020 07:48:51 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 18FFE87051 for ; Thu, 5 Nov 2020 07:48:51 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id p9zznGvBbLxa for ; Thu, 5 Nov 2020 07:48:50 +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 hemlock.osuosl.org (Postfix) with ESMTPS id 3D7B28704C for ; Thu, 5 Nov 2020 07:48:50 +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=VGf2XIdNL+EfNvh4+TiwV+rmWM BDPxW4FBHVgb1ktEgAT1rX/3eX6T9nYGzAt4dFOf2PYqOVVPVcHwGu9d4ofDajhxbDRV+aPWgZAMp xyd8bOA0Dhmar5v8AgHo0WcukquNdTbZiKeAp0w6zIbqempAvzSwkuxdho2DVUoQZiCLcy8ImEnaC DVCsaZeSNRTWBc3q7dEBqao6weKP5t5tIKhHRQsRQQRK3L4fOLNmMJ0Wkm8Eumbao+CJhupiYAsY4 ahnyIHlfgYCgmsTaTnwcKhmb3whpBsGX87GJtJP1M3YCYsIGLl1BlMd7UKZThmSeTHdESIGJwfNY5 0utycilA==; 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 1kaa0h-0004lk-E8; Thu, 05 Nov 2020 07:48:43 +0000 From: Christoph Hellwig To: Jason Gunthorpe Subject: [PATCH 2/6] RDMA/core: remove ib_dma_{alloc,free}_coherent Date: Thu, 5 Nov 2020 08:42:01 +0100 Message-Id: <20201105074205.1690638-3-hch@lst.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201105074205.1690638-1-hch@lst.de> References: <20201105074205.1690638-1-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: Zhu Yanjun , Dennis Dalessandro , linux-rdma@vger.kernel.org, linux-pci@vger.kernel.org, Mike Marciniszyn , iommu@lists.linux-foundation.org, Bjorn Helgaas , Bernard Metzler , Logan Gunthorpe 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