From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH v10 1/3] vt-d: add a timeout parameter for Queued Invalidation Date: Thu, 19 May 2016 05:35:54 -0600 Message-ID: <573DC13A02000078000ECE20@prv-mh.provo.novell.com> References: <1461322453-29216-1-git-send-email-quan.xu@intel.com> <1461322453-29216-2-git-send-email-quan.xu@intel.com> <57360E8502000078000EB4D2@prv-mh.provo.novell.com> <945CA011AD5F084CBEA3E851C0AB28894B8B10B0@SHSMSX101.ccr.corp.intel.com> <573AE8CE02000078000EBF88@prv-mh.provo.novell.com> <945CA011AD5F084CBEA3E851C0AB28894B8B1F02@SHSMSX101.ccr.corp.intel.com> <573CA0D602000078000ECA47@prv-mh.provo.novell.com> <945CA011AD5F084CBEA3E851C0AB28894B8B23FB@SHSMSX101.ccr.corp.intel.com> <573D678202000078000E8BE9@prv-mh.provo.novell.com> <945CA011AD5F084CBEA3E851C0AB28894B8B2B63@SHSMSX101.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <945CA011AD5F084CBEA3E851C0AB28894B8B2B63@SHSMSX101.ccr.corp.intel.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Kevin Tian , Quan Xu Cc: "dario.faggioli@citrix.com" , Feng Wu , "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDE5LjA1LjE2IGF0IDEzOjI2LCA8cXVhbi54dUBpbnRlbC5jb20+IHdyb3RlOgo+IE9u IE1heSAxOSwgMjAxNiAyOjEzIFBNLCBKYW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5jb20+IHdy b3RlOgo+PiA+Pj4gIlh1LCBRdWFuIiA8cXVhbi54dUBpbnRlbC5jb20+IDA1LzE5LzE2IDM6MzUg QU0gPj4+Cj4+ID5PbiBNYXkgMTksIDIwMTYgODozMyBBTSwgVGlhbiwgS2V2aW4gPGtldmluLnRp YW5AaW50ZWwuY29tPiB3cm90ZToKPj4gPj4gQSBzaW5nbGUgZGVmYXVsdCB2YWx1ZSBmb3IgYm90 aCBJT01NVS1zaWRlIGFuZCBkZXZpY2Utc2lkZSBpcyBhbnl3YXkKPj4gPj4gbm90IG9wdGltYWwu IFdoYXQgYWJvdXQgaW50cm9kdWNpbmcgYSBuZXcga25vYiBlLmcuCj4+ID4+IHZ0ZF9xaV9kZXZp Y2VfdGltZW91dCBzcGVjaWZpY2FsbHkgZm9yIGRldmljZS1zaWRlIGZsdXNoIHdoaWxlIHVzaW5n Cj4+ID4+IHZ0ZF9xaV90aW1lb3V0IGZvciBvdGhlciBwbGFjZXM/IElmIGRldmljZS1zaWRlIHRp bWVvdXQgaXMgbm90IHNwZWNpZmllZCwgaXQgaXMKPj4gdGhlbiBkZWZhdWx0IHRvIHZ0ZF9xaV90 aW1lb3V0Lgo+PiAKPj4gVGhlcmUgc2hvdWxkIGltbyBiZSBhIHNpbmdsZSBjb21tYW5kIGxpbmUg b3B0aW9uLCBhbGxvd2luZyBmb3IgdHdvIHZhbHVlcyB0bwo+PiBiZSBwYXNzZWQgKGUuZy4gY29t bWEtc2VwYXJhdGVkKS4KPiAKPiBBcyBtZW50aW9uZWQsIDEgbXMgaXMgZW5vdWdoIGZvciBWVC1k IElPVExCL0NvbnRleHQvSUVDIGludmFsaWRhdGlvbiwgc28gd2UgCj4gYXJlIG5vIG5lZWQgdG8g aW5jcmVhc2luZyB0aGUgdmFsdWUgb2YgdGltZW91dCBvciBpbnRyb2R1Y2UgYSBib290LXRpbWUg Cj4gY2hhbmdlZCBwYXJhbWV0ZXIuCj4gV2hhdCBhYm91dCBhIGNvbnN0YW50IChlLmcuIGEgbWFj cm8pLCAxIG1zLCBmb3IgVlQtZCBJT1RMQi9Db250ZXh0L0lFQyAKPiBpbnZhbGlkYXRpb24gdGlt ZW91dC4KCklmIHlvdSdyZSBhYnNvbHV0ZWx5IGNlcnRhaW4gbm8tb25lIHdpbGwgZXZlciBmaW5k IGEgbmVlZCB0byBpbmNyZWFzZQp0aGF0IHZhbHVlIC0gc3VyZS4KCj4gRm9yIERldmljZS1UTEIg aW52YWxpZGF0aW9uLCB3ZSBjYW4gaW50cm9kdWNlICd2dGRfcWlfZGV2aWNlX3RpbWVvdXQnLCB3 aGljaCAKPiBpcyBib290LXRpbWUgY2hhbmdlZCwgYW5kIDEgbXMgYnkgZGVmYXVsdC4KCk9uZSBx dWVzdGlvbiBpcyB3aGV0aGVyIG1ha2luZyB0aGlzIGEgVlQtZCBzcGVjaWZpYyBjb21tYW5kIGxp bmUKb3B0aW9uIGlzIGEgZ29vZCBpZGVhOiBPdGhlciBJT01NVSBpbXBsZW1lbnRhdGlvbnMgb3Vn aHQgdG8gYmUKaW4gbmVlZCBvZiBkb2luZyBkZXZpY2UgSU9UTEIgaW52YWxpZGF0aW9uIHRvbywg YXQgbGVhc3Qgc29vbmVyIG9yCmxhdGVyLgoKVGhlIG90aGVyIHF1ZXN0aW9uIGlzIHdoZXRoZXIg YW55IHRpbWVvdXQgbG93ZXIgdGhhbiB0aGUgY3VycmVudApvbmUgY2FuIGJlIGNvbnNpZGVyZWQg c2FmZSAoYW5kIGhlbmNlIGlzIHVzYWJsZSBhcyBhIGRlZmF1bHQpLgoKSmFuCgoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcg bGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2 ZWwK