Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp1868043pxj; Wed, 19 May 2021 16:12:39 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxh9NSmPmPGlL2rBrfZhq7IhDJYljrsX9W26uWf2vju4w2OnsVB5BvPwB1U//OwQhUdUbs9 X-Received: by 2002:a5d:8c84:: with SMTP id g4mr2086157ion.32.1621465959132; Wed, 19 May 2021 16:12:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621465959; cv=none; d=google.com; s=arc-20160816; b=a5UfqIrug32TabovhrjeAQMtgJMZmNbI6Gj02euwHxEHxBMaB6/zzULeMQCpaHwhvD v0FG2FaTwMGbvAjJxz7Pktrf4sG4d1ud2YXWBnAhyFqS+LHEY/TL4wZ7qnG+sHxYcLgV rPx6tNsv862LC+WxhfwvvOtDWJesiCE4Ppe68P5AiwUWc/kdHiNz4/R5ldCMP5poKXTH 97v/uUwo1OptqaTAPIP4RanvGFVSMzpy2JXJN7ot6oHAcQxUAAuAF6l5rvVAKuxK2fs3 jruU5O/c/og7d2d/7MTBKr2sgPrSXfvai1vWYAQG0KfWSJsnj1KZqYzB1T4LeiK3Z2zt 6Cig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=oLNKZ8BT/+g25UXYUPWcARZoCeNOnhBsPdzQOaLwiCk=; b=A39inQd21jsx48yp/M8TcPjXc79z++hmHjEOWT9JK2RQf3yPnTBz3ZBryrwzIDxk3c zbxQAlchOguXvAnv5mT9JYlxijfBYr41/4LQVUoEE87GFLkCDW93UdJuda04RpLCljf2 RERR9r6aUj3sZti3hawGifYnr0uHGAE2szn01svBc/0PhWKHmHNxF5/VJX9FzxItIksa CJ/MD8i+AKlgwflNbz0bsqr25OqwY0zIGpE1kBO0sV3sETtxZjl2swHsUUl0oyl+1P5i YFHyEPbnD2HZ6T20IrcbwhTiH0hfCwzCZyLQyqIhJnAin8+GX++KdKclng40RhFHJ1oV SzzQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=UxgEQy9c; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id o14si809359iow.26.2021.05.19.16.12.26; Wed, 19 May 2021 16:12:39 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=UxgEQy9c; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229891AbhESXLr (ORCPT + 99 others); Wed, 19 May 2021 19:11:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47282 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229518AbhESXLq (ORCPT ); Wed, 19 May 2021 19:11:46 -0400 Received: from mail-pj1-x102e.google.com (mail-pj1-x102e.google.com [IPv6:2607:f8b0:4864:20::102e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FF54C06175F for ; Wed, 19 May 2021 16:10:26 -0700 (PDT) Received: by mail-pj1-x102e.google.com with SMTP id gb21-20020a17090b0615b029015d1a863a91so4381023pjb.2 for ; Wed, 19 May 2021 16:10:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=oLNKZ8BT/+g25UXYUPWcARZoCeNOnhBsPdzQOaLwiCk=; b=UxgEQy9cozLEBwXBB9C1OsO717JUEHwYIOjLdEHyJyqa3ELI3WBrgj7TA/N/vn2u49 8NryrbLHgZiqEJSkHWagnVdhg/l7e3xAO3rA9qGBk6KYIHwV1YzzuN5M73/g/vsl6eLU UuX8tGaMdM3DeSgnF4E3v5gMSzlJXHiXT3Zxa98b3h4+3nd0exPD83Maovd8fI3w7u3I j4M7RIlLK+hz/S6Pqxg3pziDSKoQnpOAzrUKh7mRpkU40B6cvlWbkIppSkODvnpqwFfi EZiSF/oAA+U8y+6QVWsuxYTYdqDqUiYiT0qr2N8AeIQ0yBloeV8hBdp29WB2FnAHCe1+ bp7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=oLNKZ8BT/+g25UXYUPWcARZoCeNOnhBsPdzQOaLwiCk=; b=IFP4CPbEPYMqassm2TMWDR9v/tdfjdzCI0hJmpznDMlViKLlWEmEaeM4QAzB/8OSd4 kc99Q5RICNwMXeffj91GUq1HX8z9jaeFKX0DwoBXDAskwdnHvmTR5mumt7qfgZU2A3hx w0NQtT5OUi1sE2D8yflDE2472fPi+8SKu6vf2isnnYZOzybrJ0+2D9+2ALY11qRbMXMx KaUNeS/Kwtr7LQstBnPx3905rFEAbRSmEhStfeWCFqae17uqSnR379KkdDfkHC5Uefyg Z0ApTOoXNnUZ7Ytv/9B6ouxtyQKa68loRygdrq2abz1zoEwQtavqh7+6158SAok22UjB YlrA== X-Gm-Message-State: AOAM531pMr5z4rdOHQyWWuOt0n4Q0WdTscdIDVo54ntxRoUWFO2idghu v2LzzF4q07gSRZldXUHiaPeGQQ== X-Received: by 2002:a17:902:c112:b029:f0:d571:8fb0 with SMTP id 18-20020a170902c112b02900f0d5718fb0mr2243218pli.11.1621465826064; Wed, 19 May 2021 16:10:26 -0700 (PDT) Received: from google.com (240.111.247.35.bc.googleusercontent.com. [35.247.111.240]) by smtp.gmail.com with ESMTPSA id n23sm357456pff.93.2021.05.19.16.10.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 May 2021 16:10:25 -0700 (PDT) Date: Wed, 19 May 2021 23:10:22 +0000 From: Sean Christopherson To: "Maciej S. Szmigiero" Cc: Paolo Bonzini , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Igor Mammedov , Marc Zyngier , James Morse , Julien Thierry , Suzuki K Poulose , Huacai Chen , Aleksandar Markovic , Paul Mackerras , Christian Borntraeger , Janosch Frank , David Hildenbrand , Cornelia Huck , Claudio Imbrenda , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 6/8] KVM: Keep memslots in tree-based structures instead of array-based ones Message-ID: References: <20035aa6e276615b026ea00ee3ec711a3159a70a.1621191552.git.maciej.szmigiero@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20035aa6e276615b026ea00ee3ec711a3159a70a.1621191552.git.maciej.szmigiero@oracle.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, May 16, 2021, Maciej S. Szmigiero wrote: > From: "Maciej S. Szmigiero" ... > arch/arm64/kvm/mmu.c | 8 +- > arch/powerpc/kvm/book3s_64_mmu_hv.c | 4 +- > arch/powerpc/kvm/book3s_hv.c | 3 +- > arch/powerpc/kvm/book3s_hv_nested.c | 4 +- > arch/powerpc/kvm/book3s_hv_uvmem.c | 14 +- > arch/s390/kvm/kvm-s390.c | 27 +- > arch/s390/kvm/kvm-s390.h | 7 +- > arch/x86/kvm/mmu/mmu.c | 4 +- > include/linux/kvm_host.h | 100 ++--- > virt/kvm/kvm_main.c | 580 ++++++++++++++-------------- > 10 files changed, 379 insertions(+), 372 deletions(-) I got through the easy ones, I'll circle back to this one a different day when my brain is fresh :-)