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=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 E369CC433DB for ; Thu, 28 Jan 2021 11:04:19 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (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 410446146D for ; Thu, 28 Jan 2021 11:04:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 410446146D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id E00C7873B2; Thu, 28 Jan 2021 11:04:18 +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 KSlugOb5H3gl; Thu, 28 Jan 2021 11:04:18 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by hemlock.osuosl.org (Postfix) with ESMTP id 78137873AD; Thu, 28 Jan 2021 11:04:18 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 5D836C08A1; Thu, 28 Jan 2021 11:04:18 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id B9274C013A for ; Thu, 28 Jan 2021 11:04:16 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id A5B6A873B2 for ; Thu, 28 Jan 2021 11:04:16 +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 E6nnvP9WP9LI for ; Thu, 28 Jan 2021 11:04:16 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by hemlock.osuosl.org (Postfix) with ESMTPS id 33FE1873AD for ; Thu, 28 Jan 2021 11:04:16 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id 4B07C51D; Thu, 28 Jan 2021 12:04:13 +0100 (CET) Date: Thu, 28 Jan 2021 12:04:11 +0100 From: Joerg Roedel To: Lianbo Jiang Subject: Re: [PATCH 0/2 v2] iommu: fix the failure of deferred attach for iommu attach device Message-ID: <20210128110411.GJ32671@8bytes.org> References: <20210119111616.12761-1-lijiang@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210119111616.12761-1-lijiang@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: thomas.lendacky@amd.com, will@kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, robin.murphy@arm.com 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" On Tue, Jan 19, 2021 at 07:16:14PM +0800, Lianbo Jiang wrote: > Lianbo Jiang (2): > dma-iommu: use static-key to minimize the impact in the fast-path > iommu: use the __iommu_attach_device() directly for deferred attach > > drivers/iommu/dma-iommu.c | 29 +++++++++++------------------ > drivers/iommu/iommu.c | 12 ++++++++++++ > include/linux/iommu.h | 2 ++ > 3 files changed, 25 insertions(+), 18 deletions(-) Applied, thanks. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu