summaryrefslogtreecommitdiffstats
path: root/contrib/ofed/librdmacm/man/rdma_migrate_id.3
blob: ffbad45a2ccaed69290fdf95bfb2bad1a69ab2d1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
.TH "RDMA_MIGRATE_ID" 3 "2007-11-13" "librdmacm" "Librdmacm Programmer's Manual" librdmacm
.SH NAME
rdma_migrate_id \- Move a communication identifer to a different event channel.
.SH SYNOPSIS
.B "#include <rdma/rdma_cma.h>"
.P
.B "int" rdma_migrate_id
.BI "(struct rdma_cm_id *" id ","
.BI "struct rdma_event_channel *" channel ");"
.SH ARGUMENTS
.IP "id" 12
An existing communication identifier to migrate.
.IP "channel" 12
The communication channel that events associated with the
allocated rdma_cm_id will be reported on.
.SH "DESCRIPTION"
Migrates a communication identifier to a different event channel.
.SH "NOTES"
This routine migrates a communication identifier to the specified event
channel and moves any pending events associated with the rdma_cm_id
to the new channel.  Users should not poll for events on the
rdma_cm_id's current event channel or invoke other routines on the
rdma_cm_id while migrating between channels.  This call will block while
there are any unacknowledged events on the current event channel.
.SH "SEE ALSO"
rdma_cm(7), rdma_create_event_channel(3), rdma_create_id(3),
rdma_get_cm_event(3)
OpenPOWER on IntegriCloud