[dpdk-dev] [PATCH v2 0/3] Support zero copy RX/TX in user space vhost

2014-05-28 Thread Thomas Monjalon
Hi, checkpatch.pl is reporting some errors and I think some of them should avoided. Please check it. Thanks -- Thomas

[dpdk-dev] [PATCH v2 0/3] Support zero copy RX/TX in user space vhost

2014-05-28 Thread Ouyang, Changchun
Yes I will send out a patch v3 to replace the patch v2. Thanks Changchun -Original Message- From: Thomas Monjalon [mailto:thomas.monja...@6wind.com] Sent: Wednesday, May 28, 2014 7:02 AM To: Ouyang, Changchun Cc: dev at dpdk.org Subject: Re: [PATCH v2 0/3] Support zero copy RX/TX in user

[dpdk-dev] [PATCH v2 0/3] Support zero copy RX/TX in user space vhost

2014-05-20 Thread Ouyang Changchun
This patch series support user space vhost zero copy. It removes packets copying between host and guest in RX/TX. And it introduces an extra ring to store the detached mbufs. At initialization stage all mbufs put into this ring; when one guest starts, vhost gets the available buffer address allo