diff options
Diffstat (limited to 'migration/rdma.c')
| -rw-r--r-- | migration/rdma.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/migration/rdma.c b/migration/rdma.c index 8bd7159059..76424a5e38 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -2921,6 +2921,10 @@ static size_t qemu_rdma_save_page(QEMUFile *f, void *opaque, CHECK_ERROR_STATE(); + if (migrate_get_current()->state == MIGRATION_STATUS_POSTCOPY_ACTIVE) { + return RAM_SAVE_CONTROL_NOT_SUPP; + } + qemu_fflush(f); if (size > 0) { @@ -3480,6 +3484,10 @@ static int qemu_rdma_registration_start(QEMUFile *f, void *opaque, CHECK_ERROR_STATE(); + if (migrate_get_current()->state == MIGRATION_STATUS_POSTCOPY_ACTIVE) { + return 0; + } + trace_qemu_rdma_registration_start(flags); qemu_put_be64(f, RAM_SAVE_FLAG_HOOK); qemu_fflush(f); @@ -3502,6 +3510,10 @@ static int qemu_rdma_registration_stop(QEMUFile *f, void *opaque, CHECK_ERROR_STATE(); + if (migrate_get_current()->state == MIGRATION_STATUS_POSTCOPY_ACTIVE) { + return 0; + } + qemu_fflush(f); ret = qemu_rdma_drain_cq(f, rdma); |