[dpdk-dev] [PATCH RFC v2 00/12] lib/librte_vhost: vhost-user support

[Linhaifeng]

Hi, Xie

could you test vhost-user with follow numa node xml:
<memory>2097152</memory>
  <cpu>
    <numa>
      <cell id='0' cpus='0' memory='1048576' memAccess='shared'/>
      <cell id='0' cpus='0' memory='1048576' memAccess='shared'/>
    </numa>
  </cpu>


I cann't receive data from VM with above xml.

On 2014/12/11 5:37, Huawei Xie wrote:
> This patchset refines vhost library to support both vhost-cuse and vhost-user.
> 
> 
> Huawei Xie (12):
>   create vhost_cuse directory and move vhost-net-cdev.c to vhost_cuse directory
>   rename vhost-net-cdev.h as vhost-net.h
>   move eventfd_copy logic out from virtio-net.c to vhost-net-cdev.c
>   exact copy of host_memory_map from virtio-net.c to new file
>   virtio-net-cdev.c
>   host_memory_map refine: map partial memory of target process into current process
>   cuse_set_memory_table is the VHOST_SET_MEMORY_TABLE message handler for cuse
>   fd management for vhost user
>   vhost-user support
>   minor fix
>   vhost-user memory region map/unmap
>   kick/callfd fix
>   cleanup when vhost user connection is closed
> 
>  lib/librte_vhost/Makefile                     |   5 +-
>  lib/librte_vhost/rte_virtio_net.h             |   2 +
>  lib/librte_vhost/vhost-net-cdev.c             | 389 ----------------------
>  lib/librte_vhost/vhost-net-cdev.h             | 113 -------
>  lib/librte_vhost/vhost-net.h                  | 117 +++++++
>  lib/librte_vhost/vhost_cuse/vhost-net-cdev.c  | 452 ++++++++++++++++++++++++++
>  lib/librte_vhost/vhost_cuse/virtio-net-cdev.c | 349 ++++++++++++++++++++
>  lib/librte_vhost/vhost_cuse/virtio-net-cdev.h |  45 +++
>  lib/librte_vhost/vhost_rxtx.c                 |   2 +-
>  lib/librte_vhost/vhost_user/fd_man.c          | 205 ++++++++++++
>  lib/librte_vhost/vhost_user/fd_man.h          |  64 ++++
>  lib/librte_vhost/vhost_user/vhost-net-user.c  | 423 ++++++++++++++++++++++++
>  lib/librte_vhost/vhost_user/vhost-net-user.h  | 107 ++++++
>  lib/librte_vhost/vhost_user/virtio-net-user.c | 313 ++++++++++++++++++
>  lib/librte_vhost/vhost_user/virtio-net-user.h |  49 +++
>  lib/librte_vhost/virtio-net.c                 | 394 ++--------------------
>  lib/librte_vhost/virtio-net.h                 |  43 +++
>  17 files changed, 2199 insertions(+), 873 deletions(-)
>  delete mode 100644 lib/librte_vhost/vhost-net-cdev.c
>  delete mode 100644 lib/librte_vhost/vhost-net-cdev.h
>  create mode 100644 lib/librte_vhost/vhost-net.h
>  create mode 100644 lib/librte_vhost/vhost_cuse/vhost-net-cdev.c
>  create mode 100644 lib/librte_vhost/vhost_cuse/virtio-net-cdev.c
>  create mode 100644 lib/librte_vhost/vhost_cuse/virtio-net-cdev.h
>  create mode 100644 lib/librte_vhost/vhost_user/fd_man.c
>  create mode 100644 lib/librte_vhost/vhost_user/fd_man.h
>  create mode 100644 lib/librte_vhost/vhost_user/vhost-net-user.c
>  create mode 100644 lib/librte_vhost/vhost_user/vhost-net-user.h
>  create mode 100644 lib/librte_vhost/vhost_user/virtio-net-user.c
>  create mode 100644 lib/librte_vhost/vhost_user/virtio-net-user.h
>  create mode 100644 lib/librte_vhost/virtio-net.h
> 

-- 
Regards,
Haifeng