diff options
Diffstat (limited to 'include/migration/misc.h')
| -rw-r--r-- | include/migration/misc.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/migration/misc.h b/include/migration/misc.h index d7892b7956..d5a433afdb 100644 --- a/include/migration/misc.h +++ b/include/migration/misc.h @@ -26,4 +26,30 @@ void blk_mig_init(void); static inline void blk_mig_init(void) {} #endif +#define SELF_ANNOUNCE_ROUNDS 5 + +static inline +int64_t self_announce_delay(int round) +{ + assert(round < SELF_ANNOUNCE_ROUNDS && round > 0); + /* delay 50ms, 150ms, 250ms, ... */ + return 50 + (SELF_ANNOUNCE_ROUNDS - round - 1) * 100; +} + +/* migration/savevm.c */ + +void dump_vmstate_json_to_file(FILE *out_fp); +void savevm_skip_section_footers(void); +void savevm_skip_configuration(void); + +/* migration/migration.c */ +void qemu_start_incoming_migration(const char *uri, Error **errp); +bool migration_is_idle(void); +void add_migration_state_change_notifier(Notifier *notify); +void remove_migration_state_change_notifier(Notifier *notify); +bool migration_in_setup(MigrationState *); +bool migration_has_finished(MigrationState *); +bool migration_has_failed(MigrationState *); +/* ...and after the device transmission */ +bool migration_in_postcopy_after_devices(MigrationState *); #endif |