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Diffstat (limited to 'migration')
-rw-r--r--migration/rdma.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/migration/rdma.c b/migration/rdma.c
index 288eadc2d2..9d70e9885b 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -3373,7 +3373,8 @@ static int qemu_rdma_accept(RDMAContext *rdma)
* initialize the RDMAContext for return path for postcopy after first
* connection request reached.
*/
- if (migrate_postcopy() && !rdma->is_return_path) {
+ if ((migrate_postcopy() || migrate_use_return_path())
+ && !rdma->is_return_path) {
rdma_return_path = qemu_rdma_data_init(rdma->host_port, NULL);
if (rdma_return_path == NULL) {
rdma_ack_cm_event(cm_event);
@@ -3455,7 +3456,8 @@ static int qemu_rdma_accept(RDMAContext *rdma)
}
/* Accept the second connection request for return path */
- if (migrate_postcopy() && !rdma->is_return_path) {
+ if ((migrate_postcopy() || migrate_use_return_path())
+ && !rdma->is_return_path) {
qemu_set_fd_handler(rdma->channel->fd, rdma_accept_incoming_migration,
NULL,
(void *)(intptr_t)rdma->return_path);
@@ -4192,7 +4194,7 @@ void rdma_start_outgoing_migration(void *opaque,
}
/* RDMA postcopy need a separate queue pair for return path */
- if (migrate_postcopy()) {
+ if (migrate_postcopy() || migrate_use_return_path()) {
rdma_return_path = qemu_rdma_data_init(host_port, errp);
if (rdma_return_path == NULL) {