From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH] x86/apicv: enhance posted-interrupt processing Date: Thu, 23 Feb 2017 02:59:09 -0700 Message-ID: <58AEC07D020000780013D215@prv-mh.provo.novell.com> References: <20170217084904.GA43546@skl-2s3.sh.intel.com> <58A733C3020000780013B652@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: "Xuquan (Quan Xu)" Cc: "yang.zhang.wz@gmail.com" , Kevin Tian , "quan.xu0@gmail.com" , Andrew Cooper , "xen-devel@lists.xen.org" , Jun Nakajima , Chao Gao List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDIzLjAyLjE3IGF0IDEwOjI4LCA8eHVxdWFuOEBodWF3ZWkuY29tPiB3cm90ZToKPiBP biBGZWJydWFyeSAxOCwgMjAxNyAxMjozMyBBTSwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+Pj4+IE9u IDE3LjAyLjE3IGF0IDA5OjQ5LCA8Y2hhby5nYW9AaW50ZWwuY29tPiB3cm90ZToKPj4+IE9uIEZy aSwgRmViIDE3LCAyMDE3IGF0IDA5OjM3OjQ1QU0gKzAwMDAsIFh1cXVhbiAoUXVhbiBYdSkgd3Jv dGU6Cj4+Pj5Gcm9tIGE1ODkwNzQyODFjYzIyYTMwZWQ3NWE1YmNjYmE2MGU4M2QyMzEyYTYgTW9u IFNlcCAxNwo+PjAwOjAwOjAwIDIwMDEKPj4+PkZyb206IFF1YW4gWHUgPHh1cXVhbjhAaHVhd2Vp LmNvbT4KPj4+PkRhdGU6IFNhdCwgMTggRmViIDIwMTcgMDk6Mjc6MzcgKzA4MDAKPj4+PlN1Ympl Y3Q6IFtQQVRDSF0geDg2L2FwaWN2OiBlbmhhbmNlIHBvc3RlZC1pbnRlcnJ1cHQgcHJvY2Vzc2lu Zwo+Pj4+Cj4+Pj5JZiBndWVzdCBpcyBhbHJlYWR5IGluIG5vbi1yb290IG1vZGUsIGFuIHBvc3Rl ZCBpbnRlcnJ1cHQgd2lsbCBiZQo+Pj4+ZGlyZWN0bHkgZGVsaXZlcmVkIHRvIGd1ZXN0IChsZWF2 aW5nIHNvZnRpcnEgYmVpbmcgc2V0IHcvbyBhY3R1YWxseQo+Pj4+aW5jdXJyaW5nIGEgVk0tRXhp dCAtIGJyZWFraW5nIGRlc2lyZWQgc29mdGlycSBiZWhhdmlvcikuCj4+Pj5UaGVuIGZ1cnRoZXIg cG9zdGVkIGludGVycnVwdHMgd2lsbCBza2lwIHRoZSBJUEksIHN0YXkgaW4gUElSIGFuZCBub3QK Pj4+Pm5vdGVkIHVudGlsIGFub3RoZXIgVk0tRXhpdCBoYXBwZW5zLgo+Pj4+Cj4+Pj5SZW1vdmUg dGhlIHNvZnRpcnEgc2V0LiBBY3R1YWxseSBzaW5jZSBpdCdzIGFuIG9wdGltaXphdGlvbiBmb3Ig bGVzcwo+Pj4+SVBJcywgY2hlY2sgc29mdGlycV9wZW5kaW5nKGNwdSkgZGlyZWN0bHkgaW5zdGVh ZCBvZiBzdGlja2luZyB0byBvbmUKPj4+PmJpdCBvbmx5Lgo+Pj4+Cj4+Pj5TaWduZWQtb2ZmLWJ5 OiBRdWFuIFh1IDx4dXF1YW44QGh1YXdlaS5jb20+Cj4+Pj4tLS0KPj4+PiB4ZW4vYXJjaC94ODYv aHZtL3ZteC92bXguYyB8IDMgKy0tCj4+Pj4gMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCsp LCAyIGRlbGV0aW9ucygtKQo+Pj4+Cj4+Pj5kaWZmIC0tZ2l0IGEveGVuL2FyY2gveDg2L2h2bS92 bXgvdm14LmMgYi94ZW4vYXJjaC94ODYvaHZtL3ZteC92bXguYwo+Pj4+aW5kZXggNjE5MjVjZi4u Mzg4N2MzMiAxMDA2NDQKPj4+Pi0tLSBhL3hlbi9hcmNoL3g4Ni9odm0vdm14L3ZteC5jCj4+Pj4r KysgYi94ZW4vYXJjaC94ODYvaHZtL3ZteC92bXguYwo+Pj4+QEAgLTE4NDYsOCArMTg0Niw3IEBA IHN0YXRpYyB2b2lkCj4+X192bXhfZGVsaXZlcl9wb3N0ZWRfaW50ZXJydXB0KHN0cnVjdCB2Y3B1 ICp2KQo+Pj4+ICAgICB7Cj4+Pj4gICAgICAgICB1bnNpZ25lZCBpbnQgY3B1ID0gdi0+cHJvY2Vz c29yOwo+Pj4+Cj4+Pj4tICAgICAgICBpZiAoICF0ZXN0X2FuZF9zZXRfYml0KFZDUFVfS0lDS19T T0ZUSVJRLAo+PiZzb2Z0aXJxX3BlbmRpbmcoY3B1KSkKPj4+Pi0gICAgICAgICAgICAgJiYgKGNw dSAhPSBzbXBfcHJvY2Vzc29yX2lkKCkpICkKPj4+PisgICAgICAgIGlmICggIXNvZnRpcnFfcGVu ZGluZyhjcHUpICYmIChjcHUgIT0gc21wX3Byb2Nlc3Nvcl9pZCgpKSApCj4gCj4gSmFuLAo+ICAg ICBjb3VsZCB5b3UgaGVscCBtZSBwcmVzZW50IHRoZSBkZWZpbml0aW9uIG9mICcgc21wX3Byb2Nl c3Nvcl9pZCgpJyBhbmQgJyAKPiBjdXJyZW50JyBpbiBfX3ZteF9kZWxpdmVyX3Bvc3RlZF9pbnRl cnJ1cHQoKSA/IHRoYW5rcy4uCgpJJ20gYWZyYWlkIEkgZG9uJ3QgdW5kZXJzdGFuZCB0aGUgcmVx dWVzdC4KCkphbgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6 Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=