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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS autolearn=no 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 97F9EC433E0 for ; Mon, 1 Feb 2021 00:12:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5CE3064E2B for ; Mon, 1 Feb 2021 00:12:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229656AbhBAAMF (ORCPT ); Sun, 31 Jan 2021 19:12:05 -0500 Received: from mga07.intel.com ([134.134.136.100]:5866 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229495AbhBAAMA (ORCPT ); Sun, 31 Jan 2021 19:12:00 -0500 IronPort-SDR: ggEyl7CuvcEZAoyv4E419qNo/fl+IxQW5BCnS/z9rYrNKPgM4DckaEO/z/s2qRu/0LkIaYD4qo MG1Db7wpy5IA== X-IronPort-AV: E=McAfee;i="6000,8403,9881"; a="244699372" X-IronPort-AV: E=Sophos;i="5.79,391,1602572400"; d="scan'208";a="244699372" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jan 2021 16:11:16 -0800 IronPort-SDR: XdK+T1rX5uykI8XzOqpKn9IA12iCjHerhjhOqtPwzpRcU3QEYMhwgP4tKEWyH/9jZ0v6/UJDHR CXsxytfKV2uQ== X-IronPort-AV: E=Sophos;i="5.79,391,1602572400"; d="scan'208";a="405399025" Received: from kpeng-mobl1.amr.corp.intel.com (HELO khuang2-desk.gar.corp.intel.com) ([10.252.130.129]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jan 2021 16:11:12 -0800 Date: Mon, 1 Feb 2021 13:11:10 +1300 From: Kai Huang To: Kai Huang Cc: Dave Hansen , , , , , , , , , , , , Subject: Re: [RFC PATCH v3 03/27] x86/sgx: Remove a warn from sgx_free_epc_page() Message-Id: <20210201131110.d1425c4d0db46fb895bde10f@intel.com> In-Reply-To: <20210127142652.b9d181813b10f8660d0df664@intel.com> References: <36e999dce8a1a4efb8ca69c9a6fbe3fa63305e08.1611634586.git.kai.huang@intel.com> <6e859dc6610d317f09663a4ce76b7e13fc0c0f8e.camel@intel.com> <15dda40e-5875-aaa9-acbb-7d868a13f982@intel.com> <20210127142652.b9d181813b10f8660d0df664@intel.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Wed, 27 Jan 2021 14:26:52 +1300 Kai Huang wrote: > On Tue, 26 Jan 2021 17:12:12 -0800 Dave Hansen wrote: > > On 1/26/21 5:08 PM, Kai Huang wrote: > > > I don't have deep understanding of SGX driver. Would you help to answer? > > > > Kai, as the patch submitter, you are expected to be able to at least > > minimally explain what the patch is doing. Please endeavor to obtain > > this understanding before sending patches in the future. > > I see. Thanks. Hi Jarkko, I think I'll remove this patch in next version, since it is not related to KVM SGX. And I'll rebase your second patch based on current tip/x86/sgx. You may send out this patch independently. Let me know if you have comment.