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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5578EC001E0 for ; Wed, 19 Jul 2023 17:13:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231263AbjGSRN2 (ORCPT ); Wed, 19 Jul 2023 13:13:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48444 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231158AbjGSRNS (ORCPT ); Wed, 19 Jul 2023 13:13:18 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0F0751733 for ; Wed, 19 Jul 2023 10:12:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1689786746; h=from:from: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:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=zkcPX3Osb4OA2D5IidduaA2zXjGkNlWKrQ0mhSge49c=; b=Ks93h3vtqS+uYmBR9wdp94NuYQOIw10HTA1wrD0Vi8kOR603y9p9aYfS6285k6gvUUZJCJ IbExLWZmtckmvuAf3M+poNZUTwwaSjlfneAb8yT+DHQP7rGvbZqwpzHPWEazHUJMw6fgCL Lblm47gR2vFKNgHNueyaLbmH/7ORU7M= Received: from mail-ej1-f71.google.com (mail-ej1-f71.google.com [209.85.218.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-150-Q5BPe8PwPX2cR1BGtcfEDQ-1; Wed, 19 Jul 2023 13:12:24 -0400 X-MC-Unique: Q5BPe8PwPX2cR1BGtcfEDQ-1 Received: by mail-ej1-f71.google.com with SMTP id a640c23a62f3a-9932e8e76b9so418983166b.3 for ; Wed, 19 Jul 2023 10:12:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689786743; x=1692378743; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=zkcPX3Osb4OA2D5IidduaA2zXjGkNlWKrQ0mhSge49c=; b=AxBjteOfxYctjzh0Z1FFQWct30+G6J7KdCmkXIEsQF6+UbOfItd0jz6UIDprJLGnkw yGbeLZO+h8H8bnv/w8eKPaJ2WYEqvfIpynPVlymuv7W1nJ7RcoxvTjWfbK/1mLFm+fxI hWPAEM5tUsAx43JCjzlzxxC+dmhmQsr2cHMyJWTLAaw7Q3LfjSAtgq02ajsPV2b33Pa1 /f5PbL36PftVa2zL62fJDigZWBD2v7sgot0VpdA+ovp4a6t0E+cWot0+SzdznvI03nVh FWnm0d6xdC8whHv8FcSSGJ7QOXb3ozxoxwiSCFESjhk2GpcGJ6PrA8XHK0MPKXdsWY9L cr0w== X-Gm-Message-State: ABy/qLbG+D5rcxvbpoohKvDYOXID1KwHmL/JSBc4bR3ayRFWs68SnQ/5 FotxuXWOKvCd9XucdQibdtFk4i5Ns00WDfnQtJrvFn1Tq56V63jAIW/mg883/kIzLlgM5jXEoj8 /8m8xPyvGUw+NUqLghBMVr+xrY5GNaNgeQ2wW X-Received: by 2002:a17:906:d84:b0:994:54ff:10f6 with SMTP id m4-20020a1709060d8400b0099454ff10f6mr2451567eji.30.1689786743714; Wed, 19 Jul 2023 10:12:23 -0700 (PDT) X-Google-Smtp-Source: APBJJlGz54zGhPvYMbmpFt53PQK6LgNX37cQEB9yNTieid5ItMiwID6yFOylHPqQjVFsqfqQ8BKwkQ== X-Received: by 2002:a17:906:d84:b0:994:54ff:10f6 with SMTP id m4-20020a1709060d8400b0099454ff10f6mr2451551eji.30.1689786743496; Wed, 19 Jul 2023 10:12:23 -0700 (PDT) Received: from ?IPV6:2001:b07:6468:f312:5e2c:eb9a:a8b6:fd3e? ([2001:b07:6468:f312:5e2c:eb9a:a8b6:fd3e]) by smtp.googlemail.com with ESMTPSA id h24-20020a1709063c1800b00989828a42e8sm2589100ejg.154.2023.07.19.10.12.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 19 Jul 2023 10:12:21 -0700 (PDT) Message-ID: <095133d1-ad3a-8b5d-d000-10b0b377c7b3@redhat.com> Date: Wed, 19 Jul 2023 19:12:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [RFC PATCH v11 02/29] KVM: Tweak kvm_hva_range and hva_handler_t to allow reusing for gfn ranges To: Sean Christopherson , Marc Zyngier , Oliver Upton , Huacai Chen , Michael Ellerman , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , "Matthew Wilcox (Oracle)" , Andrew Morton , Paul Moore , James Morris , "Serge E. Hallyn" Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, Chao Peng , Fuad Tabba , Jarkko Sakkinen , Yu Zhang , Vishal Annapurve , Ackerley Tng , Maciej Szmigiero , Vlastimil Babka , David Hildenbrand , Quentin Perret , Michael Roth , Wang , Liam Merwick , Isaku Yamahata , "Kirill A . Shutemov" References: <20230718234512.1690985-1-seanjc@google.com> <20230718234512.1690985-3-seanjc@google.com> From: Paolo Bonzini In-Reply-To: <20230718234512.1690985-3-seanjc@google.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: On 7/19/23 01:44, Sean Christopherson wrote: > Signed-off-by: Sean Christopherson > --- > virt/kvm/kvm_main.c | 34 +++++++++++++++++++--------------- > 1 file changed, 19 insertions(+), 15 deletions(-) Reviewed-by: Paolo Bonzini