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 BC93BC636D6 for ; Fri, 17 Feb 2023 19:22:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229772AbjBQTWi (ORCPT ); Fri, 17 Feb 2023 14:22:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229436AbjBQTWh (ORCPT ); Fri, 17 Feb 2023 14:22:37 -0500 Received: from smtp.smtpout.orange.fr (smtp-21.smtpout.orange.fr [80.12.242.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52D514E5C0 for ; Fri, 17 Feb 2023 11:22:35 -0800 (PST) Received: from [192.168.1.18] ([86.243.2.178]) by smtp.orange.fr with ESMTPA id T6JUpa4e6ar8pT6JUpIrbc; Fri, 17 Feb 2023 20:22:33 +0100 X-ME-Helo: [192.168.1.18] X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Fri, 17 Feb 2023 20:22:33 +0100 X-ME-IP: 86.243.2.178 Message-ID: Date: Fri, 17 Feb 2023 20:22:32 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH] KVM: Reorder fields in 'struct kvm_mmu_memory_cache' To: Sean Christopherson Cc: Paolo Bonzini , linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, kvm@vger.kernel.org, Mathias Krause References: Content-Language: fr, en-US From: Christophe JAILLET In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 17/02/2023 à 17:41, Sean Christopherson a écrit : > On Fri, Feb 17, 2023, Christophe JAILLET wrote: >> Group some variables based on their sizes to reduce hole and avoid padding. >> On x86_64, this shrinks the size from 40 to 32 bytes. > > Heh, a hair too late[*]. Unless I'm mistaken, Mathias will be sending a new > version in the not-too-distant future. > > Thanks! > > [*] https://lore.kernel.org/all/Y+puefrgtqf430fs@google.com > Ok, great :) Thanks for the feed-back. CJ