e1000: Introducing backward compatibility command line parameter

[qemu.git] / qapi-schema.json

diff --git a/qapi-schema.json b/qapi-schema.json
index f60be2950cc4519fa09edbd5a9de6e5e39cd9064..c3f95ab1708447d6e9eb399150cc2c3cb7f39247 100644 (file)
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -430,6 +430,8 @@
 #
 # @active: in the process of doing migration.
 #
+# @postcopy-active: like active, but now in postcopy mode. (since 2.5)
+#
 # @completed: migration is finished.
 #
 # @failed: some error occurred during migration process.
@@ -439,7 +441,7 @@
 ##
 { 'enum': 'MigrationStatus',
   'data': [ 'none', 'setup', 'cancelling', 'cancelled',
-            'active', 'completed', 'failed' ] }
+            'active', 'postcopy-active', 'completed', 'failed' ] }
 
 ##
 # @MigrationInfo
@@ -540,11 +542,15 @@
 # @auto-converge: If enabled, QEMU will automatically throttle down the guest
 #          to speed up convergence of RAM migration. (since 1.6)
 #
+# @x-postcopy-ram: Start executing on the migration target before all of RAM has
+#          been migrated, pulling the remaining pages along as needed. NOTE: If
+#          the migration fails during postcopy the VM will fail.  (since 2.5)
+#
 # Since: 1.2
 ##
 { 'enum': 'MigrationCapability',
   'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks',
-           'compress', 'events'] }
+           'compress', 'events', 'x-postcopy-ram'] }
 
 ##
 # @MigrationCapabilityStatus
@@ -697,6 +703,14 @@
   'data': { 'protocol': 'str', 'hostname': 'str', '*port': 'int',
             '*tls-port': 'int', '*cert-subject': 'str' } }
 
+##
+# @migrate-start-postcopy
+#
+# Switch migration to postcopy mode
+#
+# Since: 2.5
+{ 'command': 'migrate-start-postcopy' }
+
 ##
 # @MouseInfo:
 #
@@ -1531,10 +1545,12 @@
 # abort since 1.6
 # blockdev-snapshot-internal-sync since 1.7
 # blockdev-backup since 2.3
+# blockdev-snapshot since 2.5
 ##
 { 'union': 'TransactionAction',
   'data': {
-       'blockdev-snapshot-sync': 'BlockdevSnapshot',
+       'blockdev-snapshot': 'BlockdevSnapshot',
+       'blockdev-snapshot-sync': 'BlockdevSnapshotSync',
        'drive-backup': 'DriveBackup',
        'blockdev-backup': 'BlockdevBackup',
        'abort': 'Abort',
@@ -1842,8 +1858,10 @@
 #          device's password.  The behavior of reads and writes to the block
 #          device between when these calls are executed is undefined.
 #
-# Notes:  It is strongly recommended that this interface is not used especially
-#         for changing block devices.
+# Notes:  This interface is deprecated, and it is strongly recommended that you
+#         avoid using it.  For changing block devices, use
+#         blockdev-change-medium; for changing VNC parameters, use
+#         change-vnc-password.
 #
 # Since: 0.14.0
 ##
@@ -2614,9 +2632,7 @@
 #
 # @host: host part of the address
 #
-# @port: port part of the address, or lowest port if @to is present.
-#        Kernel selects a free port if omitted for listener addresses.
-#        #optional
+# @port: port part of the address, or lowest port if @to is present
 #
 # @to: highest port to try
 #
@@ -2631,7 +2647,7 @@
 { 'struct': 'InetSocketAddress',
   'data': {
     'host': 'str',
-    '*port': 'str',
+    'port': 'str',
     '*to': 'uint16',
     '*ipv4': 'bool',
     '*ipv6': 'bool' } }
@@ -3878,3 +3894,21 @@
 
 # Rocker ethernet network switch
 { 'include': 'qapi/rocker.json' }
+
+##
+# ReplayMode:
+#
+# Mode of the replay subsystem.
+#
+# @none: normal execution mode. Replay or record are not enabled.
+#
+# @record: record mode. All non-deterministic data is written into the
+#          replay log.
+#
+# @play: replay mode. Non-deterministic data required for system execution
+#        is read from the log.
+#
+# Since: 2.5
+##
+{ 'enum': 'ReplayMode',
+  'data': [ 'none', 'record', 'play' ] }