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 05:26:43 -0700 Message-ID: <58AEE313020000780013D356@prv-mh.provo.novell.com> References: <20170217084904.GA43546@skl-2s3.sh.intel.com> <58A733C3020000780013B652@prv-mh.provo.novell.com> <58AEC07D020000780013D215@prv-mh.provo.novell.com> <58AECF09020000780013D29A@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" , KevinTian , "quan.xu0@gmail.com" , Andrew Cooper , "xen-devel@lists.xen.org" , Jun Nakajima , ChaoGao List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDIzLjAyLjE3IGF0IDEyOjU1LCA8eHVxdWFuOEBodWF3ZWkuY29tPiB3cm90ZToKPiBP biBGZWJydWFyeSAyMywgMjAxNyA3OjAxIFBNLCBKYW4gQmV1bGljaCB3cm90ZToKPj4+Pj4gT24g MjMuMDIuMTcgYXQgMTE6NTMsIDx4dXF1YW44QGh1YXdlaS5jb20+IHdyb3RlOgo+Pj4gSU9XLAo+ Pj4gIHdoaWNoIHZjcHUgZG9lcyB0aGUgJ2N1cnJlbnQnIHJlZmVyIHRvPwo+Pj4gIHdoaWNoIGNw dSBkb2VzIHRoZSAnIHNtcF9wcm9jZXNzb3JfaWQoKScgcmVmZXIgdG8/Cj4+Cj4+Y3VycmVudDog Y3VycmVudGx5IHJ1bm5pbmcgdkNQVQo+IAo+IGluIGEgU01QIG1hY2hpbmUsIGFyZSB0aGVyZSBt b3JlIHRoYW4gb25lIGN1cnJlbnRseSBydW5uaW5nIHZDUFU/CgpPZiBjb3Vyc2UuICJjdXJyZW50 IiBvYnZpb3VzbHkgaXMgdGhlIG9uZSBydW5uaW5nIG9uIHRoZSBDUFUgd2UncmUKb24uCgo+IEkg dGhpbmsgc28sIHRoZSBjb25kaXRpb24gImlmICggcnVubmluZyAmJiAoaW5faXJxKCkgfHwgKHYg IT0gY3VycmVudCkpICkiLCBpbiAKPiBfX3ZteF9kZWxpdmVyX3Bvc3RlZF9pbnRlcnJ1cHQoKSBs b29rcyBzdHJhbmdlIC0tIHdoZW4gdkNQVSBpcyBydW5uaW5nLCB3aHkgdG8gCj4gY2hlY2sgJyB2 ICE9IGN1cnJlbnQgJy4uCj4gCj4gCj4+c21wX3Byb2Nlc3Nvcl9pZCgpOiBwcm9jZXNzb3IgSUQg b2YgdGhlIENQVSB3ZSdyZSBydW5uaW5nIG9uCj4+Cj4gSSB0aGluayBpZiB2Y3B1IGlzIHJ1bm5p bmcsICcgY3B1ICE9IHNtcF9wcm9jZXNzb3JfaWQoKSAnIHNob3VsZCBiZSB0cnVlLgo+IAo+IAo+ IEkgdGhpbmsgd2UgY291bGQgc2ltcGxpZnkgX192bXhfZGVsaXZlcl9wb3N0ZWRfaW50ZXJydXB0 KCk6Cj4gCj4gICAgMS4gc2V0IFZDUFVfS0lDS19TT0ZUSVJRIGJpdCBvZiB2LT5wcm9jZXNzb3Iu Cj4gICAgMi4gSUYgdmNwdSBpcyBydW5uaW5nOgo+ICAgICAgICAgIC0gc2VuZF9JUEkKPiAgICAg IEVMU0UKPiAgICAgICAgICAtIHZjcHVfa2ljawoKSWYgdGhpcyBjYW4gYmUgZG9uZSBpbiBhIHJh Y2UgZnJlZSBtYW5uZXIgKGFmdGVyIGFsbCwgdGhlIHJ1bm5pbmcKc3RhdGUgb2YgYSB2Q1BVIHJ1 bm5pbmcgb24gYW5vdGhlciBwQ1BVIG1heSBjaGFuZ2UgYXQgYW55CnRpbWUpIC4uLgoKSmFuCgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5v cmcveGVuLWRldmVsCg==