int new_state);
static void migrate_fd_cancel(MigrationState *s);
+static bool migrate_allow_multi_channels = true;
+
+void migrate_protocol_allow_multi_channels(bool allow)
+{
+ migrate_allow_multi_channels = allow;
+}
+
+bool migrate_multi_channels_is_allowed(void)
+{
+ return migrate_allow_multi_channels;
+}
+
static gint page_request_addr_cmp(gconstpointer ap, gconstpointer bp)
{
uintptr_t a = (uintptr_t) ap, b = (uintptr_t) bp;
{
const char *p = NULL;
- migrate_protocol_allow_multifd(false); /* reset it anyway */
+ migrate_protocol_allow_multi_channels(false); /* reset it anyway */
qapi_event_send_migration(MIGRATION_STATUS_SETUP);
if (strstart(uri, "tcp:", &p) ||
strstart(uri, "unix:", NULL) ||
strstart(uri, "vsock:", NULL)) {
- migrate_protocol_allow_multifd(true);
+ migrate_protocol_allow_multi_channels(true);
socket_start_incoming_migration(p ? p : uri, errp);
#ifdef CONFIG_RDMA
} else if (strstart(uri, "rdma:", &p)) {
/* incoming side only */
if (runstate_check(RUN_STATE_INMIGRATE) &&
- !migrate_multifd_is_allowed() &&
+ !migrate_multi_channels_is_allowed() &&
cap_list[MIGRATION_CAPABILITY_MULTIFD]) {
error_setg(errp, "multifd is not supported by current protocol");
return false;
}
}
- migrate_protocol_allow_multifd(false);
+ migrate_protocol_allow_multi_channels(false);
if (strstart(uri, "tcp:", &p) ||
strstart(uri, "unix:", NULL) ||
strstart(uri, "vsock:", NULL)) {
- migrate_protocol_allow_multifd(true);
+ migrate_protocol_allow_multi_channels(true);
socket_start_outgoing_migration(s, p ? p : uri, &local_err);
#ifdef CONFIG_RDMA
} else if (strstart(uri, "rdma:", &p)) {
{
int i;
- if (!migrate_use_multifd() || !migrate_multifd_is_allowed()) {
+ if (!migrate_use_multifd() || !migrate_multi_channels_is_allowed()) {
return;
}
multifd_send_terminate_threads(NULL);
multifd_new_send_channel_cleanup(p, sioc, local_err);
}
-static bool migrate_allow_multifd = true;
-void migrate_protocol_allow_multifd(bool allow)
-{
- migrate_allow_multifd = allow;
-}
-
-bool migrate_multifd_is_allowed(void)
-{
- return migrate_allow_multifd;
-}
-
int multifd_save_setup(Error **errp)
{
int thread_count;
if (!migrate_use_multifd()) {
return 0;
}
- if (!migrate_multifd_is_allowed()) {
+ if (!migrate_multi_channels_is_allowed()) {
error_setg(errp, "multifd is not supported by current protocol");
return -1;
}
{
int i;
- if (!migrate_use_multifd() || !migrate_multifd_is_allowed()) {
+ if (!migrate_use_multifd() || !migrate_multi_channels_is_allowed()) {
return 0;
}
multifd_recv_terminate_threads(NULL);
if (!migrate_use_multifd()) {
return 0;
}
- if (!migrate_multifd_is_allowed()) {
+ if (!migrate_multi_channels_is_allowed()) {
error_setg(errp, "multifd is not supported by current protocol");
return -1;
}