From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chao Gao Subject: [PATCH v9 0/8] VMX: Properly handle pi descriptor and per-cpu Date: Mon, 27 Feb 2017 09:45:41 +0800 Message-ID: <1488159949-15011-1-git-send-email-chao.gao@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xen.org Cc: Kevin Tian , Jun Nakajima , George Dunlap , Andrew Cooper , Dario Faggioli , Jan Beulich , Chao Gao List-Id: xen-devel@lists.xenproject.org VGhlIGN1cnJlbnQgVlQtZCBQSSByZWxhdGVkIGNvZGUgbWF5IG9wZXJhdGUgaW5jb3JyZWN0bHkg aW4gdGhlIApmb2xsb3dpbmcgc2NlbmFyaW9zOiAKMS4gV2hlbiB0aGUgbGFzdCBhc3NpZ25lZCBk ZXZpY2UgaXMgZGV0dGFjaGVkIGZyb20gdGhlIGRvbWFpbiwgYWxsIAp0aGUgUEkgcmVsYXRlZCBo b29rcyBhcmUgcmVtb3ZlZCB0aGVuLCBob3dldmVyLCB0aGUgdkNQVSBjYW4gYmUgCmJsb2NrZWQs IHN3aXRjaGVkIHRvIGFub3RoZXIgcENQVSwgZXRjLCBhbGwgd2l0aG91dCB0aGUgYXdhcmUgb2Yg ClBJLiBBZnRlciB0aGUgbmV4dCB0aW1lIHdlIGF0dGFjaCBhbm90aGVyIGRldmljZSB0byB0aGUg ZG9tYWluLCAKd2hpY2ggbWFrZXMgdGhlIFBJIHJlYWx0ZWQgaG9va3MgYXZhbGlhYmxlIGFnYWlu LCB0aGUgc3RhdHVzIApvZiB0aGUgcGkgZGVzY3JpcHRvciBpcyBub3QgdHJ1ZS4gQmVzaWRlIHRo YXQsIHRoZSBibG9ja2luZyB2Y3B1IAptYXkgc3RpbGwgcmVtYWluIGluIHRoZSBwZXItY3B1IGJs b2NraW5nIGluIHRoaXMgY2FzZS4gUGF0Y2ggWzEvOF0gCmFuZCBbMy84XSBoYW5kbGUgdGhpcy4g UGF0Y2ggWzIvOF0gcmVqZWN0cyBzZWxmLShkZSlhc3NpZ25tZW50IHRvCm1ha2UgZG9tYWluIHBh dXNlIGluIFszLzhdIHNhZmUuCgoyLiBJbiB0aGUgY3VycmVudCBjb2RlLCB3ZSBkaWRuJ3QgbWlu ZCB0aGUgYXNzaWdubWVudCBzZXF1ZW5jZXMKb2YgdGhlIGZvdXIgaG9vayBmdW5jdGlvbnMoaWUs IHZjcHVfYmxvY2ssIHN3aXRjaF90bywgc3dpdGNoX2Zyb20sCmRvX3Jlc3VtZSkuIEl0IGNhdXNl ZCB0aGUgbGFzdCB0aGUgYXNzZXJ0aW9uIGluIHZteF92Y3B1X2Jsb2NrKCkKZmFpbGVkLiBQYXRj aCBbNC84XSBoYW5kbGVzIHRoZSBzZXF1ZW5jZXMgY2FyZWZ1bGx5IHRvIG1ha2Ugc3VyZQp0aGF0 IHRoZSBhc3NlcnRpb24gd2lsbCBub3QgYmUgdHJpZ2dlcmVkIGFnYWluLgoKMy4gV2hlbiBJUlRF IGlzIGluIHBvc3RlZCBtb2RlLCB3ZSBkb24ndCBuZWVkIHRvIHNldCB0aGUgaXJxIAphZmZpbml0 eSBmb3IgaXQsIHNpbmNlIHRoZSBkZXN0aW5hdGlvbiBvZiB0aGVzZSBpbnRlcnJ1cHRzIGlzIAp2 Q1BVIGFuZCB0aGUgdkNQVSBhZmZpbml0eSBpcyBzZXQgZHVyaW5nIHZDUFUgc2NoZWR1bGluZy4g UGF0Y2ggCls1LzhdIGhhbmRsZXMgdGhpcy4gSW4gb3JkZXIgdG8gbWFrZSB0aGUgbG9naWMgY2xl YXJlciwgaXQgYWxzbwpleHRyYWN0cyB0aGUgY29tbW9uIHBhcnQgZnJvbSBwaV91cGRhdGVfaXJ0 ZSgpIGFuZAptc2lfbXNnX3RvX3J0ZV9lbnRyeSgpIHdoaWNoIHR3byBmdW5jdGlvbnMgdXBkYXRl IGlydGUgdG8gbWFrZQp0aGUgbG9naWMgY2xlYXJlci4KCjQuIFs2LzhdIGlzIGEgY2xlYW51cCBw YXRjaCAKCjUuIFdoZW4gYSBwQ1BVIGlzIHVucGx1Z2dlZCwgYW5kIHRoZXJlIG1pZ2h0IGJlIHZD UFVzIG9uIGl0cyAKbGlzdC4gU2luY2UgdGhlIHBDUFUgaXMgb2ZmbGluZSwgdGhvc2UgdkNQVXMg bWlnaHQgbm90IGJlIHdva2VuIAp1cCBhZ2Fpbi4gWzcvOF0gYWRkcmVzc2VzIGl0LiAKCjYuIElS VEUgaXMgdXBkYXRlZCB0aHJvdWdoIHN0cnVjdHVyZSBhc3NpZ21lbnQgb3IgbWVtY3B5KCkgd2hp Y2ggaXMKdW5zYWZlLiBUbyByZXNvbHZlIHRoaXMsIFBhdGNoIFs4LzhdIHVzZSBjbXB4Y2hnMTZi KCkgaWYgc3VwcG9ydGVkIG9yCnR3byA2NC1iaXQgd3JpdGUgb3BlcmF0aW9ucyB0byB1cGRhdGUg aXJ0ZS4KCk5vdGUgdGhhdCBJIGp1c3QgdG9vayBvdmVyIGZlbmcncyB3b3JrIGFuZCB0aGUgdjkg cGF0Y2ggc2VyaWVzIGFyZSBiYXNlZApvbiBmZW5nJ3MgdjggcGF0Y2gKKGh0dHBzOi8vbGlzdHMu eGVucHJvamVjdC5vcmcvYXJjaGl2ZXMvaHRtbC94ZW4tZGV2ZWwvMjAxNi0xMS9tc2cwMTQ3Mi5o dG1sKS4KTW9zdCBvZiB0aGVzZSBwYXRjaGVzIGFyZSByZXZpZXdlZCBvciBhY2tlZCBieSBtYWlu dGFpbmVycy4gUGF0Y2ggWzIvOF0sClBhdGNoIFs1LzhdLCBQYXRjaCBbOC84XSBpcyBhZGRlZCBi eSBtZSB0byBhZGRyZXNzIHJlbWFpbmx5IGlzc3Vlcy4KCkNoYW8gR2FvICgzKToKICB4ZW4vcGFz c3Rocm91Z2g6IFJlamVjdCBzZWxmLShkZSlhc3NpZ25tZW50IG9mIGRldmljZXMKICBWVC1kOiBJ bnRyb2R1Y2UgYSBuZXcgZnVuY3Rpb24gdXBkYXRlX2lydGVfZm9yX21zaV9jb21tb24KICBWVC1k OiBBZGQgY29weV9pcnRlX3t0byxmcm9tfV9pcnQgZm9yIHVwZGF0aW5nIGlydGUKCkZlbmcgV3Ug KDUpOgogIFZNWDogUGVybWFuZW50bHkgYXNzaWduIFBJIGhvb2sgdm14X3BpX3N3aXRjaF90bygp CiAgVk1YOiBQcm9wZXJseSBoYW5kbGUgcGkgd2hlbiBhbGwgdGhlIGFzc2lnbmVkIGRldmljZXMg YXJlIHJlbW92ZWQKICBWTVg6IE1ha2Ugc3VyZSBQSSBpcyBpbiBwcm9wZXIgc3RhdGUgYmVmb3Jl IGluc3RhbGwgdGhlIGhvb2tzCiAgVlQtZDogU29tZSBjbGVhbnVwcwogIFZNWDogRml4dXAgUEkg ZGVzY3JpcHRvciB3aGVuIGNwdSBpcyBvZmZsaW5lCgogeGVuL2FyY2gveDg2L2h2bS92bXgvdm1j cy5jICAgICAgICAgICAgfCAgMTQgKy0KIHhlbi9hcmNoL3g4Ni9odm0vdm14L3ZteC5jICAgICAg ICAgICAgIHwgMTM0ICsrKysrKysrKysrKysrKysrLQogeGVuL2RyaXZlcnMvcGFzc3Rocm91Z2gv cGNpLmMgICAgICAgICAgfCAgMTQgKysKIHhlbi9kcml2ZXJzL3Bhc3N0aHJvdWdoL3Z0ZC9pbnRy ZW1hcC5jIHwgMjUyICsrKysrKysrKysrKysrKysrKystLS0tLS0tLS0tLS0tLQogeGVuL2luY2x1 ZGUvYXNtLXg4Ni9odm0vdm14L3ZteC5oICAgICAgfCAgIDMgKwogNSBmaWxlcyBjaGFuZ2VkLCAy OTcgaW5zZXJ0aW9ucygrKSwgMTIwIGRlbGV0aW9ucygtKQoKLS0gCjEuOC4zLjEKCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4t ZGV2ZWwK