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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 37E35C433FF for ; Tue, 13 Aug 2019 21:03:52 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id E6C7520842 for ; Tue, 13 Aug 2019 21:03:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E6C7520842 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id A94306B0282; Tue, 13 Aug 2019 17:03:15 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9FFF46B0283; Tue, 13 Aug 2019 17:03:15 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8221B6B0284; Tue, 13 Aug 2019 17:03:15 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0216.hostedemail.com [216.40.44.216]) by kanga.kvack.org (Postfix) with ESMTP id 53F8D6B0282 for ; Tue, 13 Aug 2019 17:03:15 -0400 (EDT) Received: from smtpin27.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with SMTP id EB332181AC9AE for ; Tue, 13 Aug 2019 21:03:14 +0000 (UTC) X-FDA: 75818629908.27.slip98_1c3bdd00df055 X-HE-Tag: slip98_1c3bdd00df055 X-Filterd-Recvd-Size: 3763 Received: from mail-wr1-f66.google.com (mail-wr1-f66.google.com [209.85.221.66]) by imf13.hostedemail.com (Postfix) with ESMTP for ; Tue, 13 Aug 2019 21:03:13 +0000 (UTC) Received: by mail-wr1-f66.google.com with SMTP id j16so6787284wrr.8 for ; Tue, 13 Aug 2019 14:03:13 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:openpgp:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=tEhHgLcqlA5tSM/U7PsVGRMmj61U+t1w86jQUqeFNZo=; b=n4ovmk9dwvlL3Qod9OgxQnpipPM9MYi7LB1FSm6C6fepf33xeQV50FrhaWwRVjQVpv /3hBYzU++tNGOM3Tv3r4gmKQGnUMfXZq5aeC7urc/AjAcvDyrK6T0iNMRtGrhjVMrZmS HCG6vgxsNArsBwPHyoHJsPIUiV3Sq7IxrPzmHannqyWt/bLxHdeiru6l8J/McEP3Vpiv x9nZHkk7WAxAyEh/jwydZkBl+ZnxvjF+3yy/qC9HhoL0LHLDmm/Ypj2ne7ZwyN46RtEc 24BZfUL7Aztl05QH8qVlGSQQVjULzWhQyJsVYA12q3e7YF5Pgoe/LEjCe5WwCqY452Ea PI8Q== X-Gm-Message-State: APjAAAUJeF4M9su3OgY/l7n55a65GxfptDNBsixiT6TpHxfm8xYQvZxf Flbuw6jFrYXGWadd+U4/t7/Yew== X-Google-Smtp-Source: APXvYqzCH0YYNT+mm2NCMtG/p/XSQ0nRVPLtvaYvNv2whhtGv6yScErnL+PDu/Cb4oX9gIIDZ6+Shg== X-Received: by 2002:a05:6000:14b:: with SMTP id r11mr48965825wrx.196.1565730192616; Tue, 13 Aug 2019 14:03:12 -0700 (PDT) Received: from [192.168.10.150] ([93.56.166.5]) by smtp.gmail.com with ESMTPSA id u8sm1872737wmj.3.2019.08.13.14.03.11 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Tue, 13 Aug 2019 14:03:11 -0700 (PDT) Subject: Re: [RFC PATCH v6 01/92] kvm: introduce KVMI (VM introspection subsystem) To: Sean Christopherson Cc: =?UTF-8?Q?Adalbert_Laz=c4=83r?= , kvm@vger.kernel.org, linux-mm@kvack.org, virtualization@lists.linux-foundation.org, =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , Konrad Rzeszutek Wilk , Tamas K Lengyel , Mathieu Tarral , =?UTF-8?Q?Samuel_Laur=c3=a9n?= , Patrick Colp , Jan Kiszka , Stefan Hajnoczi , Weijiang Yang , Zhang@vger.kernel.org, Yu C , =?UTF-8?Q?Mihai_Don=c8=9bu?= , =?UTF-8?Q?Mircea_C=c3=aerjaliu?= References: <20190809160047.8319-1-alazar@bitdefender.com> <20190809160047.8319-2-alazar@bitdefender.com> <20190812202030.GB1437@linux.intel.com> <5d52a5ae.1c69fb81.5c260.1573SMTPIN_ADDED_BROKEN@mx.google.com> <5fa6bd89-9d02-22cd-24a8-479abaa4f788@redhat.com> <20190813150128.GB13991@linux.intel.com> From: Paolo Bonzini Openpgp: preference=signencrypt Message-ID: Date: Tue, 13 Aug 2019 23:03:10 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190813150128.GB13991@linux.intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit 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 13/08/19 17:01, Sean Christopherson wrote: >>> It's a bit unclear how, but we'll try to get ride of the refcount object, >>> which will remove a lot of code, indeed. >> You can keep it for now. It may become clearer how to fix it after the >> event loop is cleaned up. > By event loop, do you mean the per-vCPU jobs list? Yes, I meant event handling (which involves the jobs list). Paolo