From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Wang Subject: Re: [PATCH net-next v7 3/4] net: vhost: factor out busy polling logic to vhost_net_busy_poll() Date: Fri, 3 Aug 2018 11:44:11 +0800 Message-ID: References: <1533092454-37196-1-git-send-email-xiangxia.m.yue@gmail.com> <1533092454-37196-4-git-send-email-xiangxia.m.yue@gmail.com> <30e62749-3cbd-ae88-6582-c20087884b20@redhat.com> <3272c3b4-a44c-8554-329e-8a5e1a59aafd@redhat.com> <90c0deec-6a7b-9787-b62f-7ea76a5cbd7c@redhat.com> <74edb26a-e715-cb49-4e52-62e4b45638d1@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: <74edb26a-e715-cb49-4e52-62e4b45638d1@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 , Tonghao Zhang Cc: Linux Kernel Network Developers , virtualization@lists.linux-foundation.org, mst@redhat.com List-Id: virtualization@lists.linuxfoundation.org CgpPbiAyMDE45bm0MDjmnIgwM+aXpSAxMTozMiwgVG9zaGlha2kgTWFraXRhIHdyb3RlOgo+IE9u IDIwMTgvMDgvMDMgMTI6MDcsIEphc29uIFdhbmcgd3JvdGU6Cj4+IE9uIDIwMTjlubQwOOaciDAy 5pelIDE3OjIzLCBKYXNvbiBXYW5nIHdyb3RlOgo+Pj4+Pj4+IE5vIG5lZWQgdG8gZW5hYmxlIHJ4 IHZpcnRxdWV1ZSwgaWYgd2UgYXJlIHN1cmUgaGFuZGxlX3J4KCkgd2lsbCBiZQo+Pj4+Pj4+IGNh bGxlZCBzb29uLgo+Pj4+Pj4gSWYgd2UgZGlzYWJsZSByeCB2aXJ0cXVldWUgaW4gaGFuZGxlX3R4 IGFuZCBkb24ndCBzZW5kIHBhY2tldHMgZnJvbQo+Pj4+Pj4gZ3Vlc3QgYW55bW9yZShoYW5kbGVf dHggaXMgbm90IGNhbGxlZCksIHNvIHdlIGNhbiB3YWtlIHVwIGZvciBzb2NrIHJ4Lgo+Pj4+Pj4g c28gdGhlIG5ldHdvcmsgaXMgYnJva2VuLgo+Pj4+PiBOb3Qgc3VyZSBJIHVuZGVyc3RhbmQgaGVy ZS4gSSBtZWFuIGlzIHdlIHNjaGVkdWxlIHdvcmsgZm9yIGhhbmRsZV9yeCgpLAo+Pj4+PiB0aGVy ZSdzIG5vIG5lZWQgdG8gZW5hYmxlIGl0IHNpbmNlIGhhbmRsZV9yeCgpIHdpbGwgZG8gdGhpcyBm b3IgdXMuCj4+Pj4gTG9va3MgbGlrZSBpbiB0aGUgbGFzdCAiZWxzZSIgYmxvY2sgaW4gdmhvc3Rf bmV0X2J1c3lfcG9sbF9jaGVjaygpIHdlCj4+Pj4gbmVlZCB0byBlbmFibGUgdnEgc2luY2UgaW4g dGhhdCBjYXNlIHdlIGhhdmUgbm8gcnggZGF0YSBhbmQgaGFuZGxlX3J4KCkKPj4+PiBpcyBub3Qg c2NoZWR1bGVkLgo+Pj4+Cj4+IFJldGhpbmsgYWJvdXQgdGhpcywgbG9va3Mgbm90LiBXZSBlbmFi bGUgcnggd2FrZXVwcyBpbiB0aGlzIGNhc2UsIHNvIGlmCj4+IHRoZXJlJ3MgcGVuZGluZyBkYXRh LCBoYW5kbGVfcngoKSB3aWxsIGJlIHNjaGVkdWxlIGFmdGVyCj4+IHZob3N0X25ldF9lbmFibGVf dnEoKS4KPiBZb3UgYXJlIHJpZ2h0LCBidXQgd2hhdCBJIHdhbnRlZCB0byBzYXkgaXMgdmhvc3Rf bmV0X2VuYWJsZV92cSgpIHNob3VsZAo+IGJlIG5lZWRlZCAoSSB3YXMgdGFsa2luZyBhYm91dCB3 aGF0IHdvdWxkIGhhcHBlbiBpZgo+IHZob3N0X25ldF9lbmFibGVfdnEoKSB3ZXJlIHJlbW92ZWQp LiBBbHNvLCBJIHRoaW5rIHdlIHNob3VsZCBtb3ZlCj4gdmhvc3RfbmV0X2VuYWJsZV92cSgpIGZy b20gdmhvc3RfbmV0X2J1c3lfcG9sbCgpIHRvIHRoaXMgbGFzdCAiZWxzZSIKPiBibG9jayBiZWNh dXNlIHRoaXMgaXMgdGhlIGNhc2Ugd2hlcmUgcnggd2FrZXVwcyBpcyByZXF1aXJlZC4KPiBBbnl3 YXkgdGhpcyBwYXJ0IHdpbGwgYmUgcmVmYWN0b3JlZCBzbyBsZXQncyBzZWUgd2hhdCB0aGlzIGNv ZGUgd2lsbAo+IGxvb2sgbGlrZSBpbiBuZXh0IHZlcnNpb24uCj4KCkkgZ2V0IHlvdXIgcG9pbnQu CgpUaGFua3MKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f ClZpcnR1YWxpemF0aW9uIG1haWxpbmcgbGlzdApWaXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1m b3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9s aXN0aW5mby92aXJ0dWFsaXphdGlvbg==