[dpdk-dev] [PATCH v4 0/2] add unsafe API to get inflight packets

[Xuan Ding]

This patchset introduces an unsafe API to get the number of inflight
packets in DMA engine in some situations. Like vring state changes or
device is destroyed. Compared with rte_vhost_async_get_inflight(),
this is a lock free version.

v4:
* Added use case for API in vhost example.

v3:
* Fixed one typo.
* Revised the doc to be more accuracy.

v2:
* Fixed some format issues.

Xuan Ding (2):
  vhost: add unsafe API to check inflight packets
  examples/vhost: use API to check inflight packets

 doc/guides/prog_guide/vhost_lib.rst    |  5 +++++
 doc/guides/rel_notes/release_21_11.rst |  5 +++++
 examples/vhost/main.c                  | 26 +++++++++++---------------
 examples/vhost/main.h                  |  1 -
 lib/vhost/rte_vhost_async.h            | 14 ++++++++++++++
 lib/vhost/version.map                  |  3 +++
 lib/vhost/vhost.c                      | 26 ++++++++++++++++++++++++++
 7 files changed, 64 insertions(+), 16 deletions(-)

-- 
2.17.1