From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael S. Tsirkin" Subject: Re: [PATCH V4 net-next 3/3] tun: rx batching Date: Tue, 10 Jan 2017 01:12:36 +0200 Message-ID: <20170110011058-mutt-send-email-mst@kernel.org> References: <1483668797-24112-1-git-send-email-jasowang@redhat.com> <1483668797-24112-4-git-send-email-jasowang@redhat.com> <20170106214323-mutt-send-email-mst@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: 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: kvm@vger.kernel.org, netdev@vger.kernel.org, virtualization@lists.linux-foundation.org, wexu@redhat.com, stefanha@redhat.com List-Id: virtualization@lists.linuxfoundation.org T24gTW9uLCBKYW4gMDksIDIwMTcgYXQgMTA6Mzk6NTVBTSArMDgwMCwgSmFzb24gV2FuZyB3cm90 ZToKPiAKPiAKPiBPbiAyMDE35bm0MDHmnIgwN+aXpSAwMzo0NywgTWljaGFlbCBTLiBUc2lya2lu IHdyb3RlOgo+ID4gPiArc3RhdGljIGludCB0dW5fZ2V0X2NvYWxlc2NlKHN0cnVjdCBuZXRfZGV2 aWNlICpkZXYsCj4gPiA+ICsJCQkgICAgc3RydWN0IGV0aHRvb2xfY29hbGVzY2UgKmVjKQo+ID4g PiArewo+ID4gPiArCXN0cnVjdCB0dW5fc3RydWN0ICp0dW4gPSBuZXRkZXZfcHJpdihkZXYpOwo+ ID4gPiArCj4gPiA+ICsJZWMtPnJ4X21heF9jb2FsZXNjZWRfZnJhbWVzID0gdHVuLT5yeF9iYXRj aGVkOwo+ID4gPiArCj4gPiA+ICsJcmV0dXJuIDA7Cj4gPiA+ICt9Cj4gPiA+ICsKPiA+ID4gK3N0 YXRpYyBpbnQgdHVuX3NldF9jb2FsZXNjZShzdHJ1Y3QgbmV0X2RldmljZSAqZGV2LAo+ID4gPiAr CQkJICAgIHN0cnVjdCBldGh0b29sX2NvYWxlc2NlICplYykKPiA+ID4gK3sKPiA+ID4gKwlzdHJ1 Y3QgdHVuX3N0cnVjdCAqdHVuID0gbmV0ZGV2X3ByaXYoZGV2KTsKPiA+ID4gKwo+ID4gPiArCWlm IChlYy0+cnhfbWF4X2NvYWxlc2NlZF9mcmFtZXMgPiBOQVBJX1BPTExfV0VJR0hUKQo+ID4gPiAr CQlyZXR1cm4gLUVJTlZBTDsKPiA+IFNvIHdoYXQgc2hvdWxkIHVzZXJzcGFjZSBkbz8gS2VlcCB0 cnlpbmcgdW50aWwgaXQgc3VjY2VlZHM/Cj4gPiBJIHRoaW5rIGl0J3MgYmV0dGVyIHRvIGp1c3Qg dXNlIE5BUElfUE9MTF9XRUlHSFQgaW5zdGVhZCBhbmQgRFRSVCBoZXJlLgo+ID4gCj4gCj4gV2Vs bCwgbG9va2luZyBhdCBob3cgc2V0X2NvYWxlc2NlIGlzIGltcGxlbWVudGVkIGluIG90aGVyIGRy aXZlcnMsIC1FSU5WQUwKPiBpcyB1c3VhbGx5IHVzZWQgd2hlbiB1c2VyIGdpdmUgYSB2YWx1ZSB0 aGF0IGV4Y2VlZHMgdGhlIGxpbWl0YXRpb24uIEZvcgo+IHR1bnRhcCwgd2hhdCBtaXNzZWQgaGVy ZSBpcyBwcm9iYWJseSBqdXN0IGEgZG9jdW1lbnRhdGlvbiBmb3IgY29hbGVzY2luZyBpbgo+IHR1 bnRhcC50eHQuIChPciBleHRlbmQgZXRodG9vbCB0byByZXR1cm4gdGhlIG1heCB2YWx1ZSkuIFRo aXMgc2VlbXMgbXVjaAo+IGJldHRlciB0aGFuIHNpbGVudGx5IHJlZHVjZSB0aGUgdmFsdWUgdG8g dGhlIGxpbWl0YXRpb24uCj4gCj4gVGhhbmtzCgoKSSBkb24ndCB0aGluayBpdCdzIGJldHRlciwg aXQncyBtb3N0bHkgdGhhdAoxLiB0aGVyZSdzIGEgaGFyZHdhcmUgbGltaXQgc28gaXQgZG9lcyBu b3QgY2hhbmdlIG11Y2gKMi4gZGVmYXVsdCBpcyBlbmFibGVkIGFuZCBubyBvbmUgYm90aGVycyBj aGFuZ2luZwoKSSBkb24ndCBzZWUgaG93IHdpbGwgdHVudGFwLnR4dCBoZWxwIGlmIHdlIHdhbnQg dG8gY2hhbmdlIGl0CmluIHRoZSBmdXR1cmUuCgotLSAKTVNUCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClZpcnR1YWxpemF0aW9uIG1haWxpbmcgbGlzdApW aXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxp bnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby92aXJ0dWFsaXphdGlvbg==