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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-10-31 13:06:38 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-10-31 13:06:38 +0000 |
| commit | eab9e9629c8f3c0ce87f7bcad82176f55029a640 (patch) | |
| tree | e0f7f1579137a38c611b3988d8d5e339076aace6 /hmp.c | |
| parent | 5ff06787d4921579192e1becfedb9b1954f9bc0d (diff) | |
| parent | a4cc318e15955b4b9c7231c37128d4e7466d4307 (diff) | |
Merge remote-tracking branch 'remotes/amit-migration/tags/migration-for-2.8' into staging
Migration bits from the COLO project
# gpg: Signature made Sun 30 Oct 2016 10:39:55 GMT
# gpg: using RSA key 0xEB0B4DFC657EF670
# gpg: Good signature from "Amit Shah <amit@amitshah.net>"
# gpg: aka "Amit Shah <amit@kernel.org>"
# gpg: aka "Amit Shah <amitshah@gmx.net>"
# Primary key fingerprint: 48CA 3722 5FE7 F4A8 B337 2735 1E9A 3B5F 8540 83B6
# Subkey fingerprint: CC63 D332 AB8F 4617 4529 6534 EB0B 4DFC 657E F670
* remotes/amit-migration/tags/migration-for-2.8:
MAINTAINERS: Add maintainer for COLO framework related files
configure: Support enable/disable COLO feature
docs: Add documentation for COLO feature
COLO: Implement failover work for secondary VM
COLO: Implement the process of failover for primary VM
COLO: Introduce state to record failover process
COLO: Add 'x-colo-lost-heartbeat' command to trigger failover
COLO: Synchronize PVM's state to SVM periodically
COLO: Add checkpoint-delay parameter for migrate-set-parameters
COLO: Load VMState into QIOChannelBuffer before restore it
COLO: Send PVM state to secondary side when do checkpoint
COLO: Add a new RunState RUN_STATE_COLO
COLO: Introduce checkpointing protocol
COLO: Establish a new communicating path for COLO
migration: Switch to COLO process after finishing loadvm
migration: Enter into COLO mode after migration if COLO is enabled
COLO: migrate COLO related info to secondary node
migration: Introduce capability 'x-colo' to migration
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hmp.c')
| -rw-r--r-- | hmp.c | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -318,6 +318,9 @@ void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict) monitor_printf(mon, " %s: %" PRId64 " milliseconds", MigrationParameter_lookup[MIGRATION_PARAMETER_DOWNTIME_LIMIT], params->downtime_limit); + monitor_printf(mon, " %s: %" PRId64, + MigrationParameter_lookup[MIGRATION_PARAMETER_X_CHECKPOINT_DELAY], + params->x_checkpoint_delay); monitor_printf(mon, "\n"); } @@ -1386,6 +1389,10 @@ void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict) p.has_downtime_limit = true; use_int_value = true; break; + case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY: + p.has_x_checkpoint_delay = true; + use_int_value = true; + break; } if (use_int_value) { @@ -1402,6 +1409,7 @@ void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict) p.cpu_throttle_initial = valueint; p.cpu_throttle_increment = valueint; p.downtime_limit = valueint; + p.x_checkpoint_delay = valueint; } qmp_migrate_set_parameters(&p, &err); @@ -1443,6 +1451,14 @@ void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict) hmp_handle_error(mon, &err); } +void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict) +{ + Error *err = NULL; + + qmp_x_colo_lost_heartbeat(&err); + hmp_handle_error(mon, &err); +} + void hmp_set_password(Monitor *mon, const QDict *qdict) { const char *protocol = qdict_get_str(qdict, "protocol"); |