From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Wang Subject: Re: [PATCH v2 net-next 4/4] vhost_net: Avoid rx vring kicks during busyloop Date: Wed, 4 Jul 2018 11:26:02 +0800 Message-ID: <68f0948c-9854-a003-b480-3241fa4bff5e@redhat.com> References: <1530603094-2476-1-git-send-email-makita.toshiaki@lab.ntt.co.jp> <1530603094-2476-5-git-send-email-makita.toshiaki@lab.ntt.co.jp> <251f4d24-f8e2-7549-064e-94b4d6c6f4bd@lab.ntt.co.jp> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <251f4d24-f8e2-7549-064e-94b4d6c6f4bd@lab.ntt.co.jp> Content-Language: en-US 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: Toshiaki Makita , "David S. Miller" , "Michael S. Tsirkin" Cc: netdev@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org List-Id: virtualization@lists.linuxfoundation.org CgpPbiAyMDE45bm0MDfmnIgwNOaXpSAwOToyMSwgVG9zaGlha2kgTWFraXRhIHdyb3RlOgo+IE9u IDIwMTgvMDcvMDMgMTg6MDUsIEphc29uIFdhbmcgd3JvdGU6Cj4+IE9uIDIwMTjlubQwN+aciDAz 5pelIDE1OjMxLCBUb3NoaWFraSBNYWtpdGEgd3JvdGU6Cj4+PiBXZSBtYXkgcnVuIG91dCBvZiBh dmFpbCByeCByaW5nIGRlc2NyaXB0b3IgdW5kZXIgaGVhdnkgbG9hZCBidXQgYnVzeXBvbGwKPj4+ IGRpZCBub3QgZGV0ZWN0IGl0IHNvIGJ1c3lwb2xsIG1heSBoYXZlIGV4aXRlZCBwcmVtYXR1cmVs eS4gQXZvaWQgdGhpcyBieQo+Pj4gY2hlY2tpbmcgcnggcmluZyBmdWxsIGR1cmluZyBidXN5cG9s bC4KPj4gQWN0dWFsbHksIHdlJ3JlIGNoZWNraW5nIHdoZXRoZXIgaXQgd2FzIGVtcHR5IGluIGZh Y3Q/Cj4gTXkgdW5kZXJzdGFuZGluZyBpcyB0aGF0IG9uIHJ4IGVtcHR5IGF2YWlsIG1lYW5zIG5v IGZyZWUgZGVzY3JpcHRvcnMKPiBmcm9tIHRoZSBwZXJzcGVjdGl2ZSBvZiBob3N0IHNvIHRoZSBy aW5nIGlzIGNvbmNlcHR1YWxseSBmdWxsLgoKT2suCgo+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBUb3No aWFraSBNYWtpdGEgPG1ha2l0YS50b3NoaWFraUBsYWIubnR0LmNvLmpwPgo+Pj4gLS0tCj4+PiAg 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