[v1] vhost-user-bridge reconnect regression

[Qemu-devel] [PATCH 0/2] vhost-user-bridge reconnect regression

Marc-André Lureau posted 2 patches 8 years, 2 months ago

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contrib/libvhost-user/libvhost-user.h |  5 +++++
contrib/libvhost-user/libvhost-user.c | 13 +++++++++++++
tests/vhost-user-bridge.c             |  7 +++++++
3 files changed, 25 insertions(+)

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[Qemu-devel] [PATCH 0/2] vhost-user-bridge reconnect regression

Posted by Marc-André Lureau 8 years, 2 months ago

Hi,

libvhost-user doesn't support resuming with the same trick vubr had
since commit 523b018dde3b7650fe5401d0499b30cf2f117515. The following
two patches fix that regression.

Thanks

Marc-André Lureau (2):
  libvhost-user: support resuming vq->last_avail_idx based on used_idx
  vhost-user-bridge: fix resume regression (since 2.9)

 contrib/libvhost-user/libvhost-user.h |  5 +++++
 contrib/libvhost-user/libvhost-user.c | 13 +++++++++++++
 tests/vhost-user-bridge.c             |  7 +++++++
 3 files changed, 25 insertions(+)

-- 
2.14.1.146.gd35faa819

Re: [Qemu-devel] [PATCH 0/2] vhost-user-bridge reconnect regression

Posted by Michael S. Tsirkin 8 years, 2 months ago

On Tue, Aug 29, 2017 at 04:48:03PM +0200, Marc-André Lureau wrote:
> Hi,
> 
> libvhost-user doesn't support resuming with the same trick vubr had
> since commit 523b018dde3b7650fe5401d0499b30cf2f117515. The following
> two patches fix that regression.
> 
> Thanks

Copy stable maybe?

> Marc-André Lureau (2):
>   libvhost-user: support resuming vq->last_avail_idx based on used_idx
>   vhost-user-bridge: fix resume regression (since 2.9)
> 
>  contrib/libvhost-user/libvhost-user.h |  5 +++++
>  contrib/libvhost-user/libvhost-user.c | 13 +++++++++++++
>  tests/vhost-user-bridge.c             |  7 +++++++
>  3 files changed, 25 insertions(+)
> 
> -- 
> 2.14.1.146.gd35faa819