1 .TH "RDMA_MIGRATE_ID" 3 "2007-11-13" "librdmacm" "Librdmacm Programmer's Manual" librdmacm
3 rdma_migrate_id \- Move a communication identifer to a different event channel.
5 .B "#include <rdma/rdma_cma.h>"
7 .B "int" rdma_migrate_id
8 .BI "(struct rdma_cm_id *" id ","
9 .BI "struct rdma_event_channel *" channel ");"
12 An existing communication identifier to migrate.
14 The communication channel that events associated with the
15 allocated rdma_cm_id will be reported on.
17 Migrates a communication identifier to a different event channel.
19 This routine migrates a communication identifier to the specified event
20 channel and moves any pending events associated with the rdma_cm_id
21 to the new channel. Users should not poll for events on the
22 rdma_cm_id's current event channel or invoke other routines on the
23 rdma_cm_id while migrating between channels. This call will block while
24 there are any unacknowledged events on the current event channel.
26 rdma_cm(7), rdma_create_event_channel(3), rdma_create_id(3),