Received: by 2002:a25:8b12:0:0:0:0:0 with SMTP id i18csp1046139ybl; Wed, 14 Aug 2019 09:52:58 -0700 (PDT) X-Google-Smtp-Source: APXvYqyBYlzpLK/HEWTmGIIODieGkexK8rHt6GOBV7fZGhotbBtlHB5K+rMry9PpKSWUMubLQCzb X-Received: by 2002:aa7:9735:: with SMTP id k21mr910612pfg.116.1565801578517; Wed, 14 Aug 2019 09:52:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1565801578; cv=none; d=google.com; s=arc-20160816; b=EOakN+t8DQaJLRgrRvuCZRq+tSyGlfAYV/cXZkKDB54jgr5UrVjUglQmGakpjCJM61 /SXPdG2isx3IrlY6v2uPIiRNTC3AjxXmRZ89BjLqAJKfFwGOWCDDuIM1U+4KXrjaoka5 x/mGMtt00sQ8yLbGW+NWwGQPaWr1zG5ItKWZpVciWRzrQz90/1fEb4Cns90iVUdpeyix HvKaRdNevuHfsgFZpUP9yNxRLSJ8rWJaVMbqZH8xP9bp+QCJTHj+vRyD8UNJPGTn3G0r KU8dWRhH/WF39l8DAGRkHcpYBpr98dbK1MRHCrS4eoiXIUnwNkO2BqQT+jIA9Og0ut1V EGWw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:date:to:from:subject:message-id; bh=SdhxLdrrbwi1h1uDus2htKKtOJtnv78K3eg8+Dmttys=; b=DfcgprkThHp/2lA+yV0kfzPWz95i6+DSrxZ7Kxk7sHMvDLnQWmwKuFCs7SoYzf8S9X ITwZTjTil40epW6HX9EPhgDH7VTiBbgBC132DnYtzV1sN0uMdyVkxSPCvx/SrpSJmVCe ajhAijsJM0vWDudPMj+8I9snUcVLjJxTwI+kRLTeR0hhTUx8to+Z5RrZ3fGdvp+kcUw0 dh0tkPgMCuMDdrvwCqRmOH0yfxKQkHegI8Ylmwn7WT3gGtKFw8Ty3A5/muI0kvFevv6f z44J3xxdfsO1tr9Km079+7S9YUVKH/waep39rY0piYq4SSlfwEi6puNVUVGeeDkDpa5l BktQ== 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 j36si229344plb.77.2019.08.14.09.52.41; Wed, 14 Aug 2019 09:52:58 -0700 (PDT) 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 S1728364AbfHNQwE (ORCPT + 99 others); Wed, 14 Aug 2019 12:52:04 -0400 Received: from mga02.intel.com ([134.134.136.20]:41343 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728053AbfHNQwE (ORCPT ); Wed, 14 Aug 2019 12:52:04 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Aug 2019 09:52:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,386,1559545200"; d="scan'208";a="260559319" Received: from yyu32-desk1.sc.intel.com ([10.144.153.205]) by orsmga001.jf.intel.com with ESMTP; 14 Aug 2019 09:52:02 -0700 Message-ID: Subject: Re: [PATCH v8 11/27] x86/mm: Introduce _PAGE_DIRTY_SW From: Yu-cheng Yu To: Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-api@vger.kernel.org, Arnd Bergmann , Andy Lutomirski , Balbir Singh , Borislav Petkov , Cyrill Gorcunov , Dave Hansen , Eugene Syromiatnikov , Florian Weimer , "H.J. Lu" , Jann Horn , Jonathan Corbet , Kees Cook , Mike Kravetz , Nadav Amit , Oleg Nesterov , Pavel Machek , Peter Zijlstra , Randy Dunlap , "Ravi V. Shankar" , Vedvyas Shanbhogue , Dave Martin Date: Wed, 14 Aug 2019 09:42:23 -0700 In-Reply-To: References: <20190813205225.12032-1-yu-cheng.yu@intel.com> <20190813205225.12032-12-yu-cheng.yu@intel.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.1-2 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2019-08-13 at 16:02 -0700, Dave Hansen wrote: [...] > Please also reconcile the supervisor XSAVE portion of your patches with > the ones that Fenghua has been sending around. I've given quite a bit > of feedback to improve those. Please consolidate and agree on a common > set of patches with him. XSAVES supervisor is now a six-patch set. Maybe we can make it a separate series? I will consolidate and send it out. Yu-cheng