From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tiwei Bie Subject: Re: [RFC v3 3/5] virtio_ring: add packed ring support Date: Thu, 10 May 2018 16:56:01 +0800 Message-ID: <20180510085601.6mpxf3yvwxnqnk5q__2939.65364476225$1525942431$gmane$org@debian> References: <20180425051550.24342-1-tiwei.bie@intel.com> <20180425051550.24342-4-tiwei.bie@intel.com> <927f4478-5a81-31d4-ac69-f9ec26248591@redhat.com> <5885acac-e9e3-3abf-b6a2-7347f4d55be2@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <5885acac-e9e3-3abf-b6a2-7347f4d55be2@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: Jason Wang Cc: netdev@vger.kernel.org, wexu@redhat.com, virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org, mst@redhat.com List-Id: virtualization@lists.linuxfoundation.org T24gVGh1LCBNYXkgMTAsIDIwMTggYXQgMDM6MzQ6NTBQTSArMDgwMCwgSmFzb24gV2FuZyB3cm90 ZToKPiBPbiAyMDE45bm0MDXmnIgxMOaXpSAxNTozMiwgSmFzb24gV2FuZyB3cm90ZToKPiA+IE9u IDIwMTjlubQwNOaciDI15pelIDEzOjE1LCBUaXdlaSBCaWUgd3JvdGU6Cj4gPiA+ICvCoMKgwqAg LyogV2UncmUgdXNpbmcgc29tZSBidWZmZXJzIGZyb20gdGhlIGZyZWUgbGlzdC4gKi8KPiA+ID4g K8KgwqDCoCB2cS0+dnEubnVtX2ZyZWUgLT0gZGVzY3NfdXNlZDsKPiA+ID4gKwo+ID4gPiArwqDC oMKgIC8qIFVwZGF0ZSBmcmVlIHBvaW50ZXIgKi8KPiA+ID4gK8KgwqDCoCBpZiAoaW5kaXJlY3Qp IHsKPiA+ID4gK8KgwqDCoMKgwqDCoMKgIG4gPSBoZWFkICsgMTsKPiA+ID4gK8KgwqDCoMKgwqDC oMKgIGlmIChuID49IHZxLT52cmluZ19wYWNrZWQubnVtKSB7Cj4gPiA+ICvCoMKgwqDCoMKgwqDC oMKgwqDCoMKgIG4gPSAwOwo+ID4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCB2cS0+d3JhcF9j b3VudGVyIF49IDE7Cj4gPiA+ICvCoMKgwqDCoMKgwqDCoCB9Cj4gPiA+ICvCoMKgwqDCoMKgwqDC oCB2cS0+bmV4dF9hdmFpbF9pZHggPSBuOwo+ID4gPiArwqDCoMKgIH0gZWxzZQo+ID4gPiArwqDC oMKgwqDCoMKgwqAgdnEtPm5leHRfYXZhaWxfaWR4ID0gaTsKPiA+IAo+ID4gRHVyaW5nIHRlc3Rp bmcgemVyb2NvcHkgKG91dCBvZiBvcmRlciBjb21wbGV0aW9uKSwgSSBmb3VuZCBkcml2ZXIgbWF5 Cj4gPiBzdWJtaXQgdHdvIGlkZW50aWNhbCBidWZmZXIgaWQgdG8gdmhvc3QuIFNvIHRoZSBhYm92 ZSBjb2RlIG1heSBub3Qgd29yawo+ID4gd2VsbC4KPiA+IAo+ID4gQ29uc2lkZXIgdGhlIGNhc2Ug dGhhdCBkcml2ZXIgYWRkcyAzIGJ1ZmZlciBhbmQgdmlydHF1ZXVlIHNpemUgaXMgOC4KPiA+IAo+ ID4gYSkgaWQgPSAwLGNvdW50ID0gMixuZXh0X2F2YWlsID0gMgo+ID4gCj4gPiBiKSBpZCA9IDIs Y291bnQgPSA0LG5leHRfYXZhaWwgPSAyCj4gCj4gbmV4dF9hdmFpbCBzaG91bGQgYmUgNiBoZXJl Lgo+IAo+ID4gCj4gPiBjKSBpZCA9IDQsY291bnQgPSAyLG5leHRfYXZhaWwgPSAwCj4gPiAKPiAK PiBpZCBzaG91bGQgYmUgNiBoZXJlLgo+IAo+IFRoYW5rcwo+IAo+ID4gaWYgcGFja2V0IGIgaXMg ZG9uZSBiZWZvcmUgcGFja2V0IGEsIGRyaXZlciBtYXkgdGhpbmsgYnVmZmVyIGlkIDAgaXMKPiA+ IGF2YWlsYWJsZSBhbmQgdHJ5IHRvIHVzZSBpdCBpZiBldmVuIGlmIHRoZSByZWFsIGJ1ZmZlciAw IHdhcyBub3QgZG9uZS4KPiA+IAo+ID4gVGhhbmtzCgpOaWNlIGNhdGNoISBUaGFua3MgYSBsb3Qh CkknbGwgaW1wbGVtZW50IGFuIElEIGFsbG9jYXRvci4KCkJlc3QgcmVnYXJkcywKVGl3ZWkgQmll Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClZpcnR1YWxp emF0aW9uIG1haWxpbmcgbGlzdApWaXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1mb3VuZGF0aW9u Lm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby92 aXJ0dWFsaXphdGlvbg==