From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jason Wang <jasowang@redhat.com>
Subject: Re: [PATCH net 4/9] virtio-net: correctly handle XDP_PASS for
	linearized packets
Date: Mon, 26 Dec 2016 10:34:39 +0800
Message-ID: <372cf0e9-a1ab-a45c-82dc-5f45af6bc7dc@redhat.com>
References: <1482503852-12438-1-git-send-email-jasowang@redhat.com>
	<1482503852-12438-5-git-send-email-jasowang@redhat.com>
	<585D4966.9060605@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Cc: john.r.fastabend@intel.com
To: John Fastabend <john.fastabend@gmail.com>, mst@redhat.com,
	virtualization@lists.linux-foundation.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Return-path: <virtualization-bounces@lists.linux-foundation.org>
In-Reply-To: <585D4966.9060605@gmail.com>
List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/virtualization>,
	<mailto:virtualization-request@lists.linux-foundation.org?subject=unsubscribe>
List-Archive: <http://lists.linuxfoundation.org/pipermail/virtualization/>
List-Post: <mailto:virtualization@lists.linux-foundation.org>
List-Help: <mailto:virtualization-request@lists.linux-foundation.org?subject=help>
List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/virtualization>,
	<mailto:virtualization-request@lists.linux-foundation.org?subject=subscribe>
Sender: virtualization-bounces@lists.linux-foundation.org
Errors-To: virtualization-bounces@lists.linux-foundation.org
List-Id: netdev.vger.kernel.org

CgpPbiAyMDE25bm0MTLmnIgyM+aXpSAyMzo1NywgSm9obiBGYXN0YWJlbmQgd3JvdGU6Cj4gT24g
MTYtMTItMjMgMDY6MzcgQU0sIEphc29uIFdhbmcgd3JvdGU6Cj4+IFdoZW4gWERQX1BBU1Mgd2Vy
ZSBkZXRlcm1pbmVkIGZvciBsaW5lYXJpemVkIHBhY2tldHMsIHdlIHRyeSB0byBnZXQKPj4gbmV3
IGJ1ZmZlcnMgaW4gdGhlIHZpcnRxdWV1ZSBhbmQgYnVpbGQgc2ticyBmcm9tIHRoZW0uIFRoaXMg
aXMgd3JvbmcsCj4+IHdlIHNob3VsZCBjcmVhdGUgc2ticyBiYXNlZCBvbiBleGlzdGVkIGJ1ZmZl
cnMgaW5zdGVhZC4gRml4aW5nIHRoZW0gYnkKPj4gY3JlYXRpbmcgc2tiIGJhc2VkIG9uIHhkcF9w
YWdlLgo+Pgo+PiBXaXRoIHRoaXMgcGF0Y2ggInBpbmcgMTkyLjE2OC4xMDAuNCAtcyAzOTAwIC1N
IGRvIiB3b3JrcyBmb3IgWERQX1BBU1MuCj4+Cj4+IENjOiBKb2huIEZhc3RhYmVuZCA8am9obi5y
LmZhc3RhYmVuZEBpbnRlbC5jb20+Cj4+IFNpZ25lZC1vZmYtYnk6IEphc29uIFdhbmcgPGphc293
YW5nQHJlZGhhdC5jb20+Cj4+IC0tLQo+PiAgIGRyaXZlcnMvbmV0L3ZpcnRpb19uZXQuYyB8IDEw
ICsrKysrKysrLS0KPj4gICAxIGZpbGUgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCspLCAyIGRlbGV0
aW9ucygtKQo+Pgo+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9uZXQvdmlydGlvX25ldC5jIGIvZHJp
dmVycy9uZXQvdmlydGlvX25ldC5jCj4+IGluZGV4IDU4YWQ0MGUuLjQ3MDI5M2UgMTAwNjQ0Cj4+
IC0tLSBhL2RyaXZlcnMvbmV0L3ZpcnRpb19uZXQuYwo+PiArKysgYi9kcml2ZXJzL25ldC92aXJ0
aW9fbmV0LmMKPj4gQEAgLTU3OCw4ICs1NzgsMTQgQEAgc3RhdGljIHN0cnVjdCBza19idWZmICpy
ZWNlaXZlX21lcmdlYWJsZShzdHJ1Y3QgbmV0X2RldmljZSAqZGV2LAo+PiAgIAkJYWN0ID0gZG9f
eGRwX3Byb2codmksIHJxLCB4ZHBfcHJvZywgeGRwX3BhZ2UsIG9mZnNldCwgbGVuKTsKPj4gICAJ
CXN3aXRjaCAoYWN0KSB7Cj4+ICAgCQljYXNlIFhEUF9QQVNTOgo+PiAtCQkJaWYgKHVubGlrZWx5
KHhkcF9wYWdlICE9IHBhZ2UpKQo+PiAtCQkJCV9fZnJlZV9wYWdlcyh4ZHBfcGFnZSwgMCk7Cj4+
ICsJCQkvKiBXZSBjYW4gb25seSBjcmVhdGUgc2tiIGJhc2VkIG9uIHhkcF9wYWdlLiAqLwo+PiAr
CQkJaWYgKHVubGlrZWx5KHhkcF9wYWdlICE9IHBhZ2UpKSB7Cj4+ICsJCQkJcmN1X3JlYWRfdW5s
b2NrKCk7Cj4+ICsJCQkJcHV0X3BhZ2UocGFnZSk7Cj4+ICsJCQkJaGVhZF9za2IgPSBwYWdlX3Rv
X3NrYih2aSwgcnEsIHhkcF9wYWdlLAo+PiArCQkJCQkJICAgICAgIDAsIGxlbiwgUEFHRV9TSVpF
KTsKPj4gKwkJCQlyZXR1cm4gaGVhZF9za2I7Cj4+ICsJCQl9Cj4+ICAgCQkJYnJlYWs7Cj4+ICAg
CQljYXNlIFhEUF9UWDoKPj4gICAJCQlpZiAodW5saWtlbHkoeGRwX3BhZ2UgIT0gcGFnZSkpCj4+
Cj4gR3JlYXQgdGhhbmtzLiBUaGlzIHdhcyBsaWtlbHkgd29ya2luZyBiZWZvcmUgYmVjYXVzZSBv
ZiB0aGUgbWVtb3J5Cj4gbGVhayBmaXhlZCBpbiAzLzkuCgpMb29rcyBub3QsIHdpdGhvdXQgdGhp
cyBhbmQgMy85IHRoZSBjb2RlIHdpbGwgdHJ5IHRvIGdldCBidWZmZXJzIGFuZCAKYnVpbGQgc2ti
IGZvciBhIG5ldyBwYWNrZXQgaW5zdGVhZCBvZiBleGlzdGVkIGJ1ZmZlcnMuCgpUaGFua3MKCj4K
PiBBY2tlZC1ieTogSm9obiBGYXN0YWJlbmQgPGpvaG4uci5mYXN0YWJlbmRAaW50ZWwuY29tPgoK
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KVmlydHVhbGl6
YXRpb24gbWFpbGluZyBsaXN0ClZpcnR1YWxpemF0aW9uQGxpc3RzLmxpbnV4LWZvdW5kYXRpb24u
b3JnCmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9uLm9yZy9tYWlsbWFuL2xpc3RpbmZvL3Zp
cnR1YWxpemF0aW9u