vl: move all generic initialization out of vl.c

qdev_machine_creation_done is only setting a flag now.  Extend it to
move more code out of vl.c.  Leave only consistency checks and gdbserver
processing in qemu_machine_creation_done.

gdbserver_start can be moved after qdev_machine_creation_done because
it only does listen on the socket and creates some internal data
structures; it does not send any data (e.g. guest state) over the socket.

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 36 deletions

diff --git a/softmmu/vl.c b/softmmu/vl.c
index 685d92d..d8af26c 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -72,7 +72,6 @@
 #include "hw/i386/pc.h"
 #include "migration/misc.h"
 #include "migration/snapshot.h"
-#include "migration/global_state.h"
 #include "sysemu/tpm.h"
 #include "sysemu/dma.h"
 #include "hw/audio/soundhw.h"
@@ -2465,8 +2464,6 @@ static void qemu_create_cli_devices(void)
 
 static void qemu_machine_creation_done(void)
 {
-    cpu_synchronize_all_post_init();
-
     /* Did we create any drives that we failed to create a device for? */
     drive_check_orphaned();
 
@@ -2484,43 +2481,11 @@ static void qemu_machine_creation_done(void)
 
     qdev_prop_check_globals();
 
-    if (current_machine->boot_once) {
-        qemu_boot_set(current_machine->boot_once, &error_fatal);
-        qemu_register_reset(restore_boot_order, g_strdup(current_machine->boot_order));
-    }
-
-    if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
-        exit(1);
-    }
-
     qdev_machine_creation_done();
 
-    /* TODO: once all bus devices are qdevified, this should be done
-     * when bus is created by qdev.c */
-    /*
-     * TODO: If we had a main 'reset container' that the whole system
-     * lived in, we could reset that using the multi-phase reset
-     * APIs. For the moment, we just reset the sysbus, which will cause
-     * all devices hanging off it (and all their child buses, recursively)
-     * to be reset. Note that this will *not* reset any Device objects
-     * which are not attached to some part of the qbus tree!
-     */
-    qemu_register_reset(resettable_cold_reset_fn, sysbus_get_default());
-    qemu_run_machine_init_done_notifiers();
-
-    if (rom_check_and_register_reset() != 0) {
-        error_report("rom check and register reset failed");
+    if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
         exit(1);
     }
-
-    replay_start();
-
-    /* This checkpoint is required by replay to separate prior clock
-       reading from the other reads, because timer polling functions query
-       clock values from the log. */
-    replay_checkpoint(CHECKPOINT_RESET);
-    qemu_system_reset(SHUTDOWN_CAUSE_NONE);
-    register_global_state();
 }
 
 void qmp_x_exit_preconfig(Error **errp)