On 6/18/22 11:02, Li Zhang wrote:
The configuration threads tasks need a container to support multiple tasks assigned to a thread in parallel. Use rte_ring container per thread to manage the thread tasks without locks. The caller thread from the user context opens a task to a thread and enqueue it to the thread ring. The thread polls its ring and dequeue tasks. That’s why the ring should be in multi-producer and single consumer mode. Anatomic counter manages the tasks completion notification. The threads report errors to the caller by a dedicated error counter per task. Signed-off-by: Li Zhang <l...@nvidia.com> Acked-by: Matan Azrad <ma...@nvidia.com> --- drivers/vdpa/mlx5/mlx5_vdpa.h | 17 ++++ drivers/vdpa/mlx5/mlx5_vdpa_cthread.c | 115 +++++++++++++++++++++++++- 2 files changed, 130 insertions(+), 2 deletions(-)
Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com> Thanks, Maxime
