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 C6588E7C4EC for ; Wed, 4 Oct 2023 19:28:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244498AbjJDT2h (ORCPT ); Wed, 4 Oct 2023 15:28:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48522 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243581AbjJDT2d (ORCPT ); Wed, 4 Oct 2023 15:28:33 -0400 Received: from mail-pj1-x1049.google.com (mail-pj1-x1049.google.com [IPv6:2607:f8b0:4864:20::1049]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0FB4ACE for ; Wed, 4 Oct 2023 12:28:30 -0700 (PDT) Received: by mail-pj1-x1049.google.com with SMTP id 98e67ed59e1d1-27756e0e4d8so110597a91.3 for ; Wed, 04 Oct 2023 12:28:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1696447709; x=1697052509; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=xxSoyXSvQVFxo0yBpA42WtLsckD9IYXTzkM+s4NdFLg=; b=J4ARSByz8SZNb1g5TisIR/uRRSd536grGwuuUf4HB0+ZPL+Llp3IT3vWjj6bfOCq2k x5hHcKjbrXBbIdLqsuZT1sbFk5ARIf2+kZZoU/MgDm+aKtm84IiWT++76fi88L8epw9n /eLdcQwhTO374lHZzKQY2Y7b5aunZgFCMiJC9ro+YxxqRCO5Ms6p3OnFYlghhZ/ZInOE DVyIS65+XZyiRm0zM1hiRjnIvcSuw1KVaH4IvMKf8p8xLU8mFsrJXRnki019iXxHV/45 0QDonqdWoLlLjRZdnITqvZOYx+ODI+vj5iL+QVq6nxbMCiHIdB+OMLvEdeO0hR/zGpDE X4rg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696447709; x=1697052509; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=xxSoyXSvQVFxo0yBpA42WtLsckD9IYXTzkM+s4NdFLg=; b=SoNdn/xCNOs8H6HkhumuvIvHV8XTkplqh++5iZi67gu2w6zuXWfD4isdsu3+yGykOc WfkP4wi+yWM1RKauMwjPDXpImf7F/rDFL6koA7d53Rin8lKb467rSOxzes5esPPuEvz6 8c0MKuXRaevBVlo29gF59ILqEgYYg1wS5RVUGlsYadxUTngpVOf8Ekc/NyazyKYoFVOF OJhiT+MsldDmi0zU/4AfGxfHWJM+qBo6LfFhd0uOZH0ZpLqTgEoVnf5pI31Mv/uvNIf0 +pVc96T1IoydTFPZ/WTpw8a3oDUyc7EyXQW+Kiz92hBSJ/ZVSWMVh8nzrn1Ce3E/XVxH Bkkg== X-Gm-Message-State: AOJu0YxvL13wzrblCvjE5gd1eLakzQk+dda7TTtRkqdPZhsXEPETWMqu bTiupAqZzQtM+v3Wgfhrmp2Ks4acwl0= X-Google-Smtp-Source: AGHT+IHGAprULVNsSMDBVG60XyQUOGoBMWDKQKvodunVgyK5JsoH87cSPgPFTgldXtBYelcr+QQgTGCa55U= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a17:90a:4584:b0:269:6494:cbc8 with SMTP id v4-20020a17090a458400b002696494cbc8mr51185pjg.4.1696447709563; Wed, 04 Oct 2023 12:28:29 -0700 (PDT) Date: Wed, 4 Oct 2023 12:28:28 -0700 In-Reply-To: <169592099261.2962597.3938666115023271118.b4-ty@google.com> Mime-Version: 1.0 References: <169592099261.2962597.3938666115023271118.b4-ty@google.com> Message-ID: Subject: Re: [PATCH RESEND] KVM: X86: Reduce size of kvm_vcpu_arch structure when CONFIG_KVM_XEN=n From: Sean Christopherson To: pbonzini@redhat.com, Hao Peng Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 28, 2023, Sean Christopherson wrote: > On Tue, 05 Sep 2023 09:07:09 +0800, Hao Peng wrote: > > When CONFIG_KVM_XEN=n, the size of kvm_vcpu_arch can be reduced > > from 5100+ to 4400+ by adding macro control. > > Applied to kvm-x86 misc. Please fix whatever mail client you're using to send > patches, the patch was heavily whitespace damaged. I fixed up this one because > it was easy to fix and a straightforward patch. > > [1/1] KVM: X86: Reduce size of kvm_vcpu_arch structure when CONFIG_KVM_XEN=n > https://github.com/kvm-x86/linux/commit/fd00e095a031 FYI, I've moved this to "kvm-x86 xen". There are enough Xen patches coming in that I didn't want to dump them all in "misc", and I also didn't want to have one lone Xen patch in a different pull request. [1/1] KVM: X86: Reduce size of kvm_vcpu_arch structure when CONFIG_KVM_XEN=n https://github.com/kvm-x86/linux/commit/ee11ab6bb04e