diff options
| -rw-r--r-- | migration/migration.c | 11 | ||||
| -rw-r--r-- | migration/trace-events | 4 |
2 files changed, 8 insertions, 7 deletions
diff --git a/migration/migration.c b/migration/migration.c index fc95acbde6..9dfa19abe1 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1857,13 +1857,12 @@ static void migration_completion(MigrationState *s, int current_active_state, * cleaning everything else up (since if there are no failures * it will wait for the destination to send it's status in * a SHUT command). - * Postcopy opens rp if enabled (even if it's not avtivated) */ - if (migrate_postcopy_ram()) { + if (s->rp_state.from_dst_file) { int rp_error; - trace_migration_completion_postcopy_end_before_rp(); + trace_migration_return_path_end_before(); rp_error = await_return_path_close_on_source(s); - trace_migration_completion_postcopy_end_after_rp(rp_error); + trace_migration_return_path_end_after(rp_error); if (rp_error) { goto fail_invalidate; } @@ -1938,13 +1937,15 @@ static void *migration_thread(void *opaque) qemu_savevm_state_header(s->to_dst_file); - if (migrate_postcopy_ram()) { + if (s->to_dst_file) { /* Now tell the dest that it should open its end so it can reply */ qemu_savevm_send_open_return_path(s->to_dst_file); /* And do a ping that will make stuff easier to debug */ qemu_savevm_send_ping(s->to_dst_file, 1); + } + if (migrate_postcopy_ram()) { /* * Tell the destination that we *might* want to do postcopy later; * if the other end can't do postcopy it should fail now, nice and diff --git a/migration/trace-events b/migration/trace-events index 5b8ccf301c..38345be9c3 100644 --- a/migration/trace-events +++ b/migration/trace-events @@ -88,8 +88,8 @@ migrate_send_rp_message(int msg_type, uint16_t len) "%d: len %d" migration_completion_file_err(void) "" migration_completion_postcopy_end(void) "" migration_completion_postcopy_end_after_complete(void) "" -migration_completion_postcopy_end_before_rp(void) "" -migration_completion_postcopy_end_after_rp(int rp_error) "%d" +migration_return_path_end_before(void) "" +migration_return_path_end_after(int rp_error) "%d" migration_thread_after_loop(void) "" migration_thread_file_err(void) "" migration_thread_setup_complete(void) "" |