Home | History | Annotate | Download | only in qemu 
      1 /*
      2  * QEMU live migration
      3  *
      4  * Copyright IBM, Corp. 2008
      5  *
      6  * Authors:
      7  *  Anthony Liguori   <aliguori (at) us.ibm.com>
      8  *
      9  * This work is licensed under the terms of the GNU GPL, version 2.  See
     10  * the COPYING file in the top-level directory.
     11  *
     12  */
     13 
     14 #include "qemu-common.h"
     15 #include "migration/migration.h"
     16 #include "monitor/monitor.h"
     17 #include "sysemu/sysemu.h"
     18 #include "block/block.h"
     19 #include "qemu/sockets.h"
     20 
     21 //#define DEBUG_MIGRATION
     22 
     23 #ifdef DEBUG_MIGRATION
     24 #define dprintf(fmt, ...) \
     25     do { printf("migration: " fmt, ## __VA_ARGS__); } while (0)
     26 #else
     27 #define dprintf(fmt, ...) \
     28     do { } while (0)
     29 #endif
     30 
     31 void qemu_start_incoming_migration(const char *uri)
     32 {
     33     fprintf(stderr, "migration not supported !!\n");
     34 }
     35 
     36 void do_migrate(Monitor *mon, int detach, const char *uri)
     37 {
     38 	return;
     39 }
     40 
     41 void do_migrate_cancel(Monitor *mon)
     42 {
     43 	return;
     44 }
     45 
     46 void do_migrate_set_speed(Monitor *mon, const char *value)
     47 {
     48 	return;
     49 }
     50 
     51 uint64_t migrate_max_downtime(void)
     52 {
     53     return 0;
     54 }
     55 
     56 void do_migrate_set_downtime(Monitor *mon, const char *value)
     57 {
     58     return;
     59 }
     60 
     61 void do_info_migrate(Monitor *mon)
     62 {
     63 	monitor_printf(mon, "No Migration support\n");
     64 }
     65