Re: [PATCH 05/11] IB/cm: Share listening CM IDs

On 16/06/2015 01:13, Hefty, Sean wrote: >> @@ -722,6 +725,7 @@ struct ib_cm_id *ib_create_cm_id(struct ib_device >> *device, >> INIT_LIST_HEAD(&cm_id_priv->work_list); >> atomic_set(&cm_id_priv->work_count, -1); >> atomic_set(&cm_id_priv->refcount, 1); >> +cm_id_priv->listen_shar

RE: [PATCH 05/11] IB/cm: Share listening CM IDs

> @@ -722,6 +725,7 @@ struct ib_cm_id *ib_create_cm_id(struct ib_device > *device, > INIT_LIST_HEAD(&cm_id_priv->work_list); > atomic_set(&cm_id_priv->work_count, -1); > atomic_set(&cm_id_priv->refcount, 1); > + cm_id_priv->listen_sharecount = 1; This is setting the listen co

[PATCH 05/11] IB/cm: Share listening CM IDs

Enabling network namespaces for RDMA CM will allow processes on different namespaces to listen on the same port. In order to leave namespace support out of the CM layer, this requires that multiple RDMA CM IDs will be able to share a single CM ID. This patch adds infrastructure to retrieve an exis