Re: [Qemu-devel] [PATCH 0/5] Enable postcopy RDMA live migration

[858585 jemmy]

ping.

On Sat, Apr 7, 2018 at 4:26 PM, Lidong Chen <address@hidden> wrote:
> Current Qemu RDMA communication does not support send and receive
> data at the same time, so when RDMA live migration with postcopy
> enabled, the source qemu return path thread get qemu file error.
>
> Those patch add the postcopy support for RDMA live migration.
>
> Lidong Chen (5):
>   migration: create a dedicated connection for rdma return path
>   migration: add the interface to set get_return_path
>   migration: implement the get_return_path for RDMA iochannel
>   migration: fix qemu carsh when RDMA live migration
>   migration: disable RDMA WRITR after postcopy started.
>
>  migration/qemu-file-channel.c |  12 ++--
>  migration/qemu-file.c         |  13 +++-
>  migration/qemu-file.h         |   2 +-
>  migration/rdma.c              | 148 
> ++++++++++++++++++++++++++++++++++++++++--
>  4 files changed, 163 insertions(+), 12 deletions(-)
>
> --
> 1.8.3.1
>