From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next v3 0/3] Multiqueue support in virtio-net Date: Sun, 09 Dec 2012 00:32:19 -0500 (EST) Message-ID: <20121209.003219.740497965401517120.davem@davemloft.net> References: <1354899897-10423-1-git-send-email-jasowang@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: krkumar2@in.ibm.com, kvm@vger.kernel.org, mst@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, bhutchings@solarflare.com, jwhan@filewood.snu.ac.kr, shiyer@redhat.com To: jasowang@redhat.com Return-path: In-Reply-To: <1354899897-10423-1-git-send-email-jasowang@redhat.com> 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 From: Jason Wang Date: Sat, 8 Dec 2012 01:04:54 +0800 > This series is an update version (hope the final version) of multiqueue > (VIRTIO_NET_F_MQ) support in virtio-net driver. All previous comments were > addressed, the work were based on Krishna Kumar's work to let virtio-net use > multiple rx/tx queues to do the packets reception and transmission. Performance > test show the aggregate latency were increased greately but may get some > regression in small packet transmission. Due to this, multiqueue were disabled > by default. If user want to benefit form the multiqueue, ethtool -L could be > used to enable the feature. These changes look fine to me, applied, thanks.