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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 21116C43603 for ; Mon, 16 Dec 2019 20:12:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F290E2146E for ; Mon, 16 Dec 2019 20:12:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727772AbfLPUME (ORCPT ); Mon, 16 Dec 2019 15:12:04 -0500 Received: from mga14.intel.com ([192.55.52.115]:10619 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727264AbfLPULe (ORCPT ); Mon, 16 Dec 2019 15:11:34 -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 fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Dec 2019 11:19:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,322,1571727600"; d="scan'208";a="209411632" Received: from jacob-builder.jf.intel.com ([10.7.199.155]) by orsmga008.jf.intel.com with ESMTP; 16 Dec 2019 11:19:22 -0800 From: Jacob Pan To: iommu@lists.linux-foundation.org, LKML , Joerg Roedel , "Lu Baolu" , David Woodhouse Cc: "Tian, Kevin" , Raj Ashok , "Yi Liu" , Eric Auger , Jacob Pan Subject: [PATCH v8 01/10] iommu/vt-d: Move domain helper to header Date: Mon, 16 Dec 2019 11:24:03 -0800 Message-Id: <1576524252-79116-2-git-send-email-jacob.jun.pan@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1576524252-79116-1-git-send-email-jacob.jun.pan@linux.intel.com> References: <1576524252-79116-1-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 fdb688983fec..cc89791d807c 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -428,12 +428,6 @@ 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 aaece25c055f..74b79e2e6a73 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -589,6 +589,12 @@ 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