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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24C5BC54EE9 for ; Fri, 16 Sep 2022 09:59:16 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 9075C8D0002; Fri, 16 Sep 2022 05:59:15 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 8902F8D0001; Fri, 16 Sep 2022 05:59:15 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 70AC28D0002; Fri, 16 Sep 2022 05:59:15 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 5A7338D0001 for ; Fri, 16 Sep 2022 05:59:15 -0400 (EDT) Received: from smtpin19.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 08A62C0BEA for ; Fri, 16 Sep 2022 09:59:15 +0000 (UTC) X-FDA: 79917500670.19.75EAD6B Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by imf28.hostedemail.com (Postfix) with ESMTP id 718E8C00CE for ; Fri, 16 Sep 2022 09:59:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663322354; x=1694858354; h=date:from:to:cc:subject:message-id:reply-to:references: mime-version:in-reply-to; bh=+GGngsOt+mHhqh1Zhh4O/6JETM5+xIHPKtlncj1KbqA=; b=A4LkHZQkw9RJPE2LBXoRbFGpWzMgVEeaok7p4fZZPt5l561i3x4vj9ju kLaQzale4QuTaPxI7YnyTDwXFq4QaxCIffjCP+2j1/6ERhw/inCQmjrpS r3uG+GuEh9kgo3SmhABPbju6H417mV+HF/BGWuBFlk/l5cs/zAdPPkQp+ RkbKD6wjuopBIfKO1RI6RLe88rAuP4pFs62oWSvMXXXiUTmG2Bx+whY3N vHSyhK5GMwYoaGxllhf6koDysvjz1NCkM6jbEypyE1k9FxbjobXFEIZnL iusleMIIYGAW061hBOk9EBNFKQGCu0Y88KkucXEmuPwRlF5IyvP5LVc1C A==; X-IronPort-AV: E=McAfee;i="6500,9779,10471"; a="300319592" X-IronPort-AV: E=Sophos;i="5.93,320,1654585200"; d="scan'208";a="300319592" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Sep 2022 02:59:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,320,1654585200"; d="scan'208";a="620036737" Received: from chaop.bj.intel.com (HELO localhost) ([10.240.193.75]) by fmsmga007.fm.intel.com with ESMTP; 16 Sep 2022 02:59:03 -0700 Date: Fri, 16 Sep 2022 17:54:24 +0800 From: Chao Peng To: Bagas Sanjaya Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-api@vger.kernel.org, linux-doc@vger.kernel.org, qemu-devel@nongnu.org, Paolo Bonzini , Jonathan Corbet , Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , Thomas Gleixner , Ingo Molnar , Borislav Petkov , x86@kernel.org, "H . Peter Anvin" , Hugh Dickins , Jeff Layton , "J . Bruce Fields" , Andrew Morton , Shuah Khan , Mike Rapoport , Steven Price , "Maciej S . Szmigiero" , Vlastimil Babka , Vishal Annapurve , Yu Zhang , "Kirill A . Shutemov" , luto@kernel.org, jun.nakajima@intel.com, dave.hansen@intel.com, ak@linux.intel.com, david@redhat.com, aarcange@redhat.com, ddutile@redhat.com, dhildenb@redhat.com, Quentin Perret , Michael Roth , mhocko@suse.com, Muchun Song , wei.w.wang@intel.com Subject: Re: [PATCH v8 3/8] KVM: Add KVM_EXIT_MEMORY_FAULT exit Message-ID: <20220916095424.GB2261402@chaop.bj.intel.com> Reply-To: Chao Peng References: <20220915142913.2213336-1-chao.p.peng@linux.intel.com> <20220915142913.2213336-4-chao.p.peng@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: ARC-Authentication-Results: i=1; imf28.hostedemail.com; dkim=none ("invalid DKIM record") header.d=intel.com header.s=Intel header.b=A4LkHZQk; spf=none (imf28.hostedemail.com: domain of chao.p.peng@linux.intel.com has no SPF policy when checking 134.134.136.65) smtp.mailfrom=chao.p.peng@linux.intel.com; dmarc=fail reason="No valid SPF" header.from=intel.com (policy=none) ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1663322354; a=rsa-sha256; cv=none; b=5v/86kZFyvU3L8lYFazK2uIpAiupkyBl/pA3RtrZkS90v5l8oJQ1UjyDtVYYEcQv5DNTYz wWVrtq3dRn3BjsQ7yDss2J1ESsI1/W6bSanRMLQ1r3UUzaXitT5I8hvc/yDLJGz/om0tIj Ykfgf3ctxwBbTOI1VQ0Wi8e4y72x3pA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1663322354; h=from:from:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=ictqm7/jy8B1QxrElHk90FYQyWvaeQWJUYg2TbMe2j8=; b=z7lbiauZbQS5r2BkeVdcvCLVSu0jkYzxgPHOCrP24UaqYGkKTpwrhvVusgvlEfG2HbxQN0 FKgHlYN5dnx+U4CP4f+GDO2ktYC3691dz3Xw0dT82whRrxuG2GCYan9QE4HC6/YSdGGuGG upxn4FNUdddwmbXfXXYmuRCQ4W239Mc= X-Rspam-User: X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 718E8C00CE Authentication-Results: imf28.hostedemail.com; dkim=none ("invalid DKIM record") header.d=intel.com header.s=Intel header.b=A4LkHZQk; spf=none (imf28.hostedemail.com: domain of chao.p.peng@linux.intel.com has no SPF policy when checking 134.134.136.65) smtp.mailfrom=chao.p.peng@linux.intel.com; dmarc=fail reason="No valid SPF" header.from=intel.com (policy=none) X-Stat-Signature: bymbtq77rp1bkmspreatjbsxxsk1udfi X-HE-Tag: 1663322354-205299 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Sep 16, 2022 at 04:17:48PM +0700, Bagas Sanjaya wrote: > On Thu, Sep 15, 2022 at 10:29:08PM +0800, Chao Peng wrote: > > + - KVM_MEMORY_EXIT_FLAG_PRIVATE - indicates the memory error is caused by > > + private memory access when the bit is set otherwise the memory error is > > + caused by shared memory access when the bit is clear. > > s/set otherwise/set. Otherwise, Thanks. > > Thanks. > > -- > An old man doll... just what I always wanted! - Clara