migration: HMP: Adjust the order of output fields

Adjust the positions of 'tls-authz' and 'max-postcopy-bandwidth' in
the fields output by the 'info migrate_parameters' command so that
related fields are next to each other.

For clarity only, no functional changes.

Sample output after this commit:
(qemu) info migrate_parameters
...
max-cpu-throttle: 99
tls-creds: ''
tls-hostname: ''
tls-authz: ''
max-bandwidth: 134217728 bytes/second
avail-switchover-bandwidth: 0 bytes/second
max-postcopy-bandwidth: 0 bytes/second
downtime-limit: 300 ms
...

Cc: Dr. David Alan Gilbert <dave@treblig.org>
Signed-off-by: Bin Guo <guobin@linux.alibaba.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20250929021213.28369-1-guobin@linux.alibaba.com
[peterx: move postcopy-bw before avail-switchover-bw]
Signed-off-by: Peter Xu <peterx@redhat.com>

diff --git a/migration/migration-hmp-cmds.c b/migration/migration-hmp-cmds.c
index 0fc21f06473df61dc1247e34822322d5e1b1696a..814221b260f2f9831ae9a0f59f8c806aa265014b 100644 (file)
--- a/migration/migration-hmp-cmds.c
+++ b/migration/migration-hmp-cmds.c
@@ -353,6 +353,10 @@ void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
         monitor_printf(mon, "%s: '%s'\n",
             MigrationParameter_str(MIGRATION_PARAMETER_TLS_HOSTNAME),
             params->tls_hostname);
+        assert(params->tls_authz);
+        monitor_printf(mon, "%s: '%s'\n",
+            MigrationParameter_str(MIGRATION_PARAMETER_TLS_AUTHZ),
+            params->tls_authz);
         assert(params->has_max_bandwidth);
         monitor_printf(mon, "%s: %" PRIu64 " bytes/second\n",
             MigrationParameter_str(MIGRATION_PARAMETER_MAX_BANDWIDTH),
@@ -361,6 +365,10 @@ void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
         monitor_printf(mon, "%s: %" PRIu64 " bytes/second\n",
             MigrationParameter_str(MIGRATION_PARAMETER_AVAIL_SWITCHOVER_BANDWIDTH),
             params->avail_switchover_bandwidth);
+        assert(params->has_max_postcopy_bandwidth);
+        monitor_printf(mon, "%s: %" PRIu64 " bytes/second\n",
+            MigrationParameter_str(MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH),
+            params->max_postcopy_bandwidth);
         assert(params->has_downtime_limit);
         monitor_printf(mon, "%s: %" PRIu64 " ms\n",
             MigrationParameter_str(MIGRATION_PARAMETER_DOWNTIME_LIMIT),
@@ -383,12 +391,6 @@ void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
         monitor_printf(mon, "%s: %" PRIu64 " bytes\n",
             MigrationParameter_str(MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE),
             params->xbzrle_cache_size);
-        monitor_printf(mon, "%s: %" PRIu64 "\n",
-            MigrationParameter_str(MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH),
-            params->max_postcopy_bandwidth);
-        monitor_printf(mon, "%s: '%s'\n",
-            MigrationParameter_str(MIGRATION_PARAMETER_TLS_AUTHZ),
-            params->tls_authz);
 
         if (params->has_block_bitmap_mapping) {
             const BitmapMigrationNodeAliasList *bmnal;