NAME

       rdma_destroy_event_channel - Close an event communication channel.

SYNOPSIS

       #include <rdma/rdma_cma.h>

       void rdma_destroy_event_channel (struct rdma_event_channel *channel);

ARGUMENTS

       channel     The communication channel to destroy.

DESCRIPTION

       Release  all  resources  associated  with  an event channel and closes the associated file
       descriptor.

RETURN VALUE

       Returns 0 on success, or -1 on error.  If an error occurs, errno will be set  to  indicate
       the failure reason.

NOTES

       All  rdma_cm_id's  associated  with  the event channel must be destroyed, and all returned
       events must be acked before calling this function.

SEE ALSO

       rdma_create_event_channel(3), rdma_get_cm_event(3), rdma_ack_cm_event(3)