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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CFF36C433F5 for ; Wed, 17 Nov 2021 17:16:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ABC5A61BFB for ; Wed, 17 Nov 2021 17:16:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233411AbhKQRTn (ORCPT ); Wed, 17 Nov 2021 12:19:43 -0500 Received: from mga18.intel.com ([134.134.136.126]:7293 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229585AbhKQRTn (ORCPT ); Wed, 17 Nov 2021 12:19:43 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10171"; a="220883369" X-IronPort-AV: E=Sophos;i="5.87,241,1631602800"; d="scan'208";a="220883369" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Nov 2021 08:57:20 -0800 X-IronPort-AV: E=Sophos;i="5.87,241,1631602800"; d="scan'208";a="494986893" Received: from ccgepper-mobl.amr.corp.intel.com (HELO intel.com) ([10.252.140.112]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Nov 2021 08:57:20 -0800 Date: Wed, 17 Nov 2021 08:57:19 -0800 From: Ben Widawsky To: Saransh Gupta1 , linux-cxl@vger.kernel.org Subject: Re: Follow-up on the CXL discussion at OFTC Message-ID: <20211117165719.pqig62t5z2grgjvv@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-cxl@vger.kernel.org Hi Saransh. Please add the list for these kind of questions. I've converted your HTML mail, but going forward, the list will eat it, so please use text only. On 21-11-16 00:14:33, Saransh Gupta1 wrote: > Hi Ben, > > This is Saransh from IBM. Sorry to have (unintentionally) dropped out > of the conversion on OFTC, I'm new to IRC. > Just wanted to follow-up on the discussion there. We discussed about > helping with linux patches reviews. On that front, I have identified > some colleague(s) who can help me with this. Let me know if/how you > want to proceed with that. Currently the ball is in my court to re-roll the RFC v2 patches [1] based on feedback from Dan. I've implemented all/most of it, but I'm still debugging some issues with the result. > > Maybe not urgently, but my team would also like to get an understanding > of the missing pieces in QEMU. Initially our focus is on type3 memory > access and hotplug support. Most of the work that my team does is > open-source, so contributing to the QEMU effort is another possible > line of collaboration. If you haven't seen it already, check out my LPC talk [2]. The QEMU patches could use a lot of love. Mostly, I have little/no motivation until upstream shows an interest because I don't have time currently to make sure I don't break vs. upstream. If you want more details here, I can provide them, and I will Cc the qemu-devel mailing list; the end of the LPC talk [2] does have a list. > > Thanks for your help and guidance! > > Best, > Saransh Gupta > Research Staff Member, IBM Research [1]: https://lore.kernel.org/linux-cxl/20211022183709.1199701-1-ben.widawsky@intel.com/T/#t [2]: https://www.youtube.com/watch?v=g89SLjt5Bd4&list=PLVsQ_xZBEyN3wA8Ej4BUjudXFbXuxhnfc&index=49