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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C359DC004D4 for ; Thu, 19 Jan 2023 12:01:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231214AbjASMBm (ORCPT ); Thu, 19 Jan 2023 07:01:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35776 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231258AbjASMA7 (ORCPT ); Thu, 19 Jan 2023 07:00:59 -0500 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 560214B76A; Thu, 19 Jan 2023 04:00:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1674129653; x=1705665653; h=message-id:date:mime-version:cc:subject:to:references: from:in-reply-to:content-transfer-encoding; bh=a0VAKNGfVX7Xb0tncsnGiNJiQB7rZGtxb86sJ68DmJ0=; b=eMBmSPsEDMKrHL99mV9lC4DRORcUPu9bVTFjOEtupFxiWvzdgWQNHTbN /3bEBEfSk7hN2e+1yCxjgnvFK06PbsBGWwzUGBEuzZo+NWwWNaZrYc9qX y5Pod1jLOrz+TojLlBGy+nbc5mZ+upy0M0t4b9zjRMhn0peExivLGmPpd v0JZsiBGnLWViB8UM138SPLlwdUg+mMbQiEBb50549RZY/9hi0w7Fgg4i 80W/FIXl2soo6mK6VV582uC/b2G4nLyW4P3C2MCBmD7TTmEnM2wIXFE3y S/ZVdcdKaY1XVXBKohlhyy8vi+x/ROmH+XuSYlFX8Mc5F98XOYn2+oKYN g==; X-IronPort-AV: E=McAfee;i="6500,9779,10594"; a="305638202" X-IronPort-AV: E=Sophos;i="5.97,229,1669104000"; d="scan'208";a="305638202" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jan 2023 04:00:52 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10594"; a="692393552" X-IronPort-AV: E=Sophos;i="5.97,229,1669104000"; d="scan'208";a="692393552" Received: from blu2-mobl.ccr.corp.intel.com (HELO [10.252.185.248]) ([10.252.185.248]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jan 2023 04:00:46 -0800 Message-ID: <4f93e58d-2406-6b29-d546-02f90c4815b8@linux.intel.com> Date: Thu, 19 Jan 2023 20:00:44 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Cc: baolu.lu@linux.intel.com, Alex Williamson , ath10k@lists.infradead.org, ath11k@lists.infradead.org, Christian Borntraeger , dri-devel@lists.freedesktop.org, iommu@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, linux-rdma@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-s390@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-tegra@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, nouveau@lists.freedesktop.org, Niklas Schnelle , virtualization@lists.linux-foundation.org Subject: Re: [PATCH v2 08/10] iommu/intel: Use GFP_KERNEL in sleepable contexts Content-Language: en-US To: Jason Gunthorpe , Joerg Roedel , Kevin Tian , Matthew Rosato , Robin Murphy References: <8-v2-ce66f632bd0d+484-iommu_map_gfp_jgg@nvidia.com> From: Baolu Lu In-Reply-To: <8-v2-ce66f632bd0d+484-iommu_map_gfp_jgg@nvidia.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-s390@vger.kernel.org On 2023/1/19 2:00, Jason Gunthorpe wrote: > These contexts are sleepable, so use the proper annotation. The GFP_ATOMIC > was added mechanically in the prior patches. > > Signed-off-by: Jason Gunthorpe Reviewed-by: Lu Baolu Best regards, baolu