From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Wang Subject: Re: [PATCH 1/1] vhost: change the signature of __vhost_get_user_slow() Date: Wed, 15 Aug 2018 11:22:50 +0800 Message-ID: <12b14053-b3ef-0616-6057-0406e7fd01bf@redhat.com> References: <1534297600-2577-1-git-send-email-dongli.zhang@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Cc: virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org, mst@redhat.com To: Dongli Zhang , kvm@vger.kernel.org, netdev@vger.kernel.org Return-path: In-Reply-To: <1534297600-2577-1-git-send-email-dongli.zhang@oracle.com> 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 List-Id: netdev.vger.kernel.org CgpPbiAyMDE45bm0MDjmnIgxNeaXpSAwOTo0NiwgRG9uZ2xpIFpoYW5nIHdyb3RlOgo+IFJlbW92 ZSAndHlwZScgZnJvbSB0aGUgc2lnbmF0dXJlIG9mIF9fdmhvc3RfZ2V0X3VzZXJfc2xvdygpIGFz IGl0IGlzIG5vdAo+IHVzZWQuCj4KPiBTaWduZWQtb2ZmLWJ5OiBEb25nbGkgWmhhbmcgPGRvbmds aS56aGFuZ0BvcmFjbGUuY29tPgo+IC0tLQo+ICAgZHJpdmVycy92aG9zdC92aG9zdC5jIHwgNSAr Ky0tLQo+ICAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkK Pgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3Zob3N0L3Zob3N0LmMgYi9kcml2ZXJzL3Zob3N0L3Zo b3N0LmMKPiBpbmRleCBlZDMxMTQ1Li5mNzhkM2JjIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvdmhv c3Qvdmhvc3QuYwo+ICsrKyBiL2RyaXZlcnMvdmhvc3Qvdmhvc3QuYwo+IEBAIC04MDcsOCArODA3 LDcgQEAgc3RhdGljIGludCB2aG9zdF9jb3B5X2Zyb21fdXNlcihzdHJ1Y3Qgdmhvc3RfdmlydHF1 ZXVlICp2cSwgdm9pZCAqdG8sCj4gICB9Cj4gICAKPiAgIHN0YXRpYyB2b2lkIF9fdXNlciAqX192 aG9zdF9nZXRfdXNlcl9zbG93KHN0cnVjdCB2aG9zdF92aXJ0cXVldWUgKnZxLAo+IC0JCQkJCSAg dm9pZCBfX3VzZXIgKmFkZHIsIHVuc2lnbmVkIGludCBzaXplLAo+IC0JCQkJCSAgaW50IHR5cGUp Cj4gKwkJCQkJICB2b2lkIF9fdXNlciAqYWRkciwgdW5zaWduZWQgaW50IHNpemUpCj4gICB7Cj4g ICAJaW50IHJldDsKPiAgIAo+IEBAIC04NDYsNyArODQ1LDcgQEAgc3RhdGljIGlubGluZSB2b2lk IF9fdXNlciAqX192aG9zdF9nZXRfdXNlcihzdHJ1Y3Qgdmhvc3RfdmlydHF1ZXVlICp2cSwKPiAg IAlpZiAodWFkZHIpCj4gICAJCXJldHVybiB1YWRkcjsKPiAgIAo+IC0JcmV0dXJuIF9fdmhvc3Rf Z2V0X3VzZXJfc2xvdyh2cSwgYWRkciwgc2l6ZSwgdHlwZSk7Cj4gKwlyZXR1cm4gX192aG9zdF9n ZXRfdXNlcl9zbG93KHZxLCBhZGRyLCBzaXplKTsKPiAgIH0KPiAgIAo+ICAgI2RlZmluZSB2aG9z dF9wdXRfdXNlcih2cSwgeCwgcHRyKQkJXAoKUGxlYXNlIGtlZXAgdGhpcyBhcyBpcy4KCkl0IHdp bGwgYmUgdXNlZCBieSBpbmNvbWluZyBwYWNrZWQgdmlydHF1ZXVlLgoKVGhhbmtzCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpWaXJ0dWFsaXphdGlvbiBt YWlsaW5nIGxpc3QKVmlydHVhbGl6YXRpb25AbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmcKaHR0 cHM6Ly9saXN0cy5saW51eGZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8vdmlydHVhbGl6 YXRpb24=