From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shuai Ruan Subject: [PATCH 0/6] add xsaves/xrstors support Date: Thu, 2 Jul 2015 22:02:25 +0800 Message-ID: <1435845751-10072-1-git-send-email-shuai.ruan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xen.org Cc: kevin.tian@intel.com, wei.liu2@citrix.com, Ian.Campbell@citrix.com, stefano.stabellini@eu.citrix.com, jun.nakajima@intel.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, eddie.dong@intel.com, jbeulich@suse.com, keir@xen.org List-Id: xen-devel@lists.xenproject.org This patchset enable xsaves/xrstors feature. It includes tree parts: 1. add xsaves/xrstors for xen. 2. add xsaves/xrstors for pv guest. 3. add xsaves/xrstors for hvn guest. Shuai Ruan (6): x86/xsaves: enable xsaves/xrstors for pv guest x86/xsaves: enable xsaves/xrstors in xen x86/xsaves: enable xsaves/xrstors for hvm guest libxc: expose xsaves/xgetbv/xsavec to hvm guest x86/xsaves: support compact format for hvm save/restore x86/xsaves: detect xsaves/xgetbv in xen tools/libxc/xc_cpuid_x86.c | 8 +- xen/arch/x86/domain.c | 3 + xen/arch/x86/hvm/hvm.c | 56 +++++++- xen/arch/x86/hvm/vmx/vmcs.c | 7 +- xen/arch/x86/hvm/vmx/vmx.c | 18 +++ xen/arch/x86/traps.c | 85 ++++++++++++ xen/arch/x86/x86_64/mm.c | 52 +++++++ xen/arch/x86/xstate.c | 271 ++++++++++++++++++++++++++++++++----- xen/include/asm-x86/domain.h | 1 + xen/include/asm-x86/hvm/vmx/vmcs.h | 5 + xen/include/asm-x86/hvm/vmx/vmx.h | 2 + xen/include/asm-x86/mm.h | 1 + xen/include/asm-x86/msr-index.h | 2 + xen/include/asm-x86/xstate.h | 13 +- 14 files changed, 477 insertions(+), 47 deletions(-) -- 1.9.1