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=-9.7 required=3.0 tests=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 A876EC33CB2 for ; Wed, 29 Jan 2020 05:57:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 89C432067C for ; Wed, 29 Jan 2020 05:57:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726178AbgA2F4o (ORCPT ); Wed, 29 Jan 2020 00:56:44 -0500 Received: from mga05.intel.com ([192.55.52.43]:23417 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725934AbgA2F4m (ORCPT ); Wed, 29 Jan 2020 00:56:42 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Jan 2020 21:56:41 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,376,1574150400"; d="scan'208";a="222346514" Received: from jacob-builder.jf.intel.com ([10.7.199.155]) by orsmga008.jf.intel.com with ESMTP; 28 Jan 2020 21:56:41 -0800 From: Jacob Pan To: iommu@lists.linux-foundation.org, LKML , "Lu Baolu" , Joerg Roedel , David Woodhouse Cc: "Yi Liu" , "Tian, Kevin" , Raj Ashok , Alex Williamson , "Christoph Hellwig" , Jean-Philippe Brucker , Jonathan Cameron , Eric Auger , Jacob Pan Subject: [PATCH V9 01/10] iommu/vt-d: Move domain helper to header Date: Tue, 28 Jan 2020 22:01:44 -0800 Message-Id: <1580277713-66934-2-git-send-email-jacob.jun.pan@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1580277713-66934-1-git-send-email-jacob.jun.pan@linux.intel.com> References: <1580277713-66934-1-git-send-email-jacob.jun.pan@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Move domain helper to header to be used by SVA code. Signed-off-by: Jacob Pan Reviewed-by: Eric Auger --- drivers/iommu/intel-iommu.c | 6 ------ include/linux/intel-iommu.h | 6 ++++++ 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index c0a983c4e84a..15fdd0915018 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -446,12 +446,6 @@ static void init_translation_status(struct intel_iommu *iommu) iommu->flags |= VTD_FLAG_TRANS_PRE_ENABLED; } -/* Convert generic 'struct iommu_domain to private struct dmar_domain */ -static struct dmar_domain *to_dmar_domain(struct iommu_domain *dom) -{ - return container_of(dom, struct dmar_domain, domain); -} - static int __init intel_iommu_setup(char *str) { if (!str) diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 4a16b39ae353..27c6bbb0a333 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -593,6 +593,12 @@ static inline void __iommu_flush_cache( clflush_cache_range(addr, size); } +/* Convert generic struct iommu_domain to private struct dmar_domain */ +static inline struct dmar_domain *to_dmar_domain(struct iommu_domain *dom) +{ + return container_of(dom, struct dmar_domain, domain); +} + /* * 0: readable * 1: writable -- 2.7.4