Received: by 2002:a25:7ec1:0:0:0:0:0 with SMTP id z184csp6016876ybc; Wed, 27 Nov 2019 13:28:13 -0800 (PST) X-Google-Smtp-Source: APXvYqx8yu2R/LkNYokOV7PP0xz9zBam7ljG3bEGpbMCjEg48Rp6ls+0kRhA8C/Mbl/v2HRdzcfO X-Received: by 2002:a05:6402:1543:: with SMTP id p3mr35312542edx.304.1574890093379; Wed, 27 Nov 2019 13:28:13 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1574890093; cv=none; d=google.com; s=arc-20160816; b=CND5/nkXzpw8th3Czf62Lp8gj7uD1uSyF5d0pUIHlsi1wLEn28lKZGqkxyJCh8TOis Q3QZdiqeBcZ48N5bv2g+ARg4aq4/FxK+cxkBf9Ck4rIRp/amg2B2svxiayV0FPOfqvE7 lmerXJ9twxnKlPcL2Yyn93tHZOBHePLwB8m6x7PTwRobTNyJPIGyudxgFla1bZqH4cJP m7tCkspdQayjBm7+psJH0UtdE/9+Z6CpchzA4rN6fhcZSBihwIeN3Kpq4sHWmDKC4ptg +uKJCdfkfIIkTF8S3MgCYzWEe6UCvEK1bB2K6ltW+KEnVdteLO99/SAtJ42FH8jf9prU 5HpA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:organization:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=em915YTESzTzD85WzOjd/UEikMP2JAGPn69mtcbh2zE=; b=tD/eYXIxENmQho2WTzYPrflnPE2XwAaLEZY5Rq/IFiFtr67uPHX9JyNaYcWTJHdzdY JA7gXu6sDt/ihhfW1wUGSyeVo3A6TUuPJ5kXhzHDUJ3hZhkVtI2OOMjO0JVE6myQKlKc VTfV89kI8xknaLYV8S2Fgxv5DWXa5s5nHKWkaey83gUyy/llNRK3HAPUOA3XGScDrqfj yltawiyOFMPKoK60RiQTrBo/hel/PQK2B+ooQFxrVc6C4Jh3zEJWAoGbuAMTralnqpzU 8ykCSTAPnKP8aR9ae0HsOLvVUAg1+ZwmGdAsXTU5sAxRr/GASKvZF1CnetHt4tBxySw7 TTZw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z33si11656183edb.183.2019.11.27.13.27.49; Wed, 27 Nov 2019 13:28:13 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732467AbfK0VZb (ORCPT + 99 others); Wed, 27 Nov 2019 16:25:31 -0500 Received: from mga03.intel.com ([134.134.136.65]:61936 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731771AbfK0VBn (ORCPT ); Wed, 27 Nov 2019 16:01:43 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Nov 2019 13:01:42 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,250,1571727600"; d="scan'208";a="383617645" Received: from gtau-mobl.ger.corp.intel.com (HELO localhost) ([10.251.83.243]) by orsmga005.jf.intel.com with ESMTP; 27 Nov 2019 13:01:35 -0800 Date: Wed, 27 Nov 2019 23:01:33 +0200 From: Jarkko Sakkinen To: Nathaniel McCallum Cc: linux-kernel@vger.kernel.org, x86@kernel.org, linux-sgx@vger.kernel.org, akpm@linux-foundation.org, dave.hansen@intel.com, "Christopherson, Sean J" , Neil Horman , "Ayoun, Serge" , shay.katz-zamir@intel.com, "Huang, Haitao" , andriy.shevchenko@linux.intel.com, tglx@linutronix.de, "Svahn, Kai" , bp@alien8.de, Josh Triplett , luto@kernel.org, kai.huang@intel.com, rientjes@google.com, cedric.xing@intel.com, Patrick Uiterwijk Subject: Re: [PATCH v23 00/24] Intel SGX foundations Message-ID: <20191127210133.GC14290@linux.intel.com> References: <20191028210324.12475-1-jarkko.sakkinen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Nov 21, 2019 at 10:08:24AM -0500, Nathaniel McCallum wrote: > The Enarx (https://enarx.io) project is eager to see these patches > merged. We have tested them on the hardware we have available to us > and haven't noticed any problems. There was one regression in reclaimer code in v23. I'm also making a small API change to v24 i.e. have @count for number of bytes processed in ADD_PAGES ioctl. Is it possible to test this in v24 once it is available and potentially give tested-by to the driver patch if it works for you? /Jarkko