diff options
| -rw-r--r-- | docs/qmp/qmp-events.txt | 14 | ||||
| -rw-r--r-- | migration/migration.c | 2 | ||||
| -rw-r--r-- | qapi/event.json | 12 |
3 files changed, 28 insertions, 0 deletions
diff --git a/docs/qmp/qmp-events.txt b/docs/qmp/qmp-events.txt index 4c13d48726..d92cc4833b 100644 --- a/docs/qmp/qmp-events.txt +++ b/docs/qmp/qmp-events.txt @@ -473,6 +473,20 @@ Example: { "timestamp": {"seconds": 1290688046, "microseconds": 417172}, "event": "SPICE_MIGRATE_COMPLETED" } +MIGRATION +--------- + +Emitted when a migration event happens + +Data: None. + + - "status": migration status + See MigrationStatus in ~/qapi-schema.json for possible values + +Example: + +{"timestamp": {"seconds": 1432121972, "microseconds": 744001}, + "event": "MIGRATION", "data": {"status": "completed"}} STOP ---- diff --git a/migration/migration.c b/migration/migration.c index ffaa5c8a15..d8415c4985 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -27,6 +27,7 @@ #include "qmp-commands.h" #include "trace.h" #include "qapi/util.h" +#include "qapi-event.h" #define MAX_THROTTLE (32 << 20) /* Migration speed throttling */ @@ -510,6 +511,7 @@ void qmp_migrate_set_parameters(bool has_compress_level, static void migrate_set_state(MigrationState *s, int old_state, int new_state) { if (atomic_cmpxchg(&s->state, old_state, new_state) == old_state) { + qapi_event_send_migration(new_state, &error_abort); trace_migrate_set_state(new_state); } } diff --git a/qapi/event.json b/qapi/event.json index 378dda572a..f0cef010f0 100644 --- a/qapi/event.json +++ b/qapi/event.json @@ -243,6 +243,18 @@ { 'event': 'SPICE_MIGRATE_COMPLETED' } ## +# @MIGRATION +# +# Emitted when a migration event happens +# +# @status: @MigrationStatus describing the current migration status. +# +# Since: 2.4 +## +{ 'event': 'MIGRATION', + 'data': {'status': 'MigrationStatus'}} + +## # @ACPI_DEVICE_OST # # Emitted when guest executes ACPI _OST method. |