From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) by kanga.kvack.org (Postfix) with ESMTP id C6E3F6B54C1 for ; Thu, 29 Nov 2018 16:51:40 -0500 (EST) Received: by mail-io1-f72.google.com with SMTP id h7so3386364iof.19 for ; Thu, 29 Nov 2018 13:51:40 -0800 (PST) Received: from mail-sor-f65.google.com (mail-sor-f65.google.com. [209.85.220.65]) by mx.google.com with SMTPS id f143sor743471itf.0.2018.11.29.13.51.39 for (Google Transport Security); Thu, 29 Nov 2018 13:51:39 -0800 (PST) MIME-Version: 1.0 References: <20181106225356.119901-1-marcorr@google.com> In-Reply-To: <20181106225356.119901-1-marcorr@google.com> From: Marc Orr Date: Thu, 29 Nov 2018 13:51:28 -0800 Message-ID: Subject: Re: [kvm PATCH v8 0/2] shrink vcpu_vmx down to order 2 Content-Type: text/plain; charset="UTF-8" Sender: owner-linux-mm@kvack.org List-ID: To: kvm@vger.kernel.org, Jim Mattson , David Rientjes , Konrad Rzeszutek Wilk , linux-mm@kvack.org, akpm@linux-foundation.org, pbonzini@redhat.com, rkrcmar@redhat.com, willy@infradead.org, sean.j.christopherson@intel.com, dave.hansen@linux.intel.com, Wanpeng Li On Tue, Nov 6, 2018 at 2:53 PM Marc Orr wrote: > > Compared to the last version, I've: > (0) Actually update the patches, as explained below. > (1) Added a comment to explain the FPU checks in kvm_arch_init() > (2) Changed the kmem_cache_create_usercopy() to kmem_cache_create() > > Marc Orr (2): > kvm: x86: Use task structs fpu field for user > kvm: x86: Dynamically allocate guest_fpu > > arch/x86/include/asm/kvm_host.h | 10 +++--- > arch/x86/kvm/svm.c | 10 ++++++ > arch/x86/kvm/vmx.c | 10 ++++++ > arch/x86/kvm/x86.c | 55 ++++++++++++++++++++++++--------- > 4 files changed, 65 insertions(+), 20 deletions(-) > > -- > 2.19.1.930.g4563a0d9d0-goog > Ping.