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authorMarcelo Tosatti <mtosatti@redhat.com>2014-06-24 18:55:11 -0300
committerMichael S. Tsirkin <mst@redhat.com>2014-06-29 18:59:35 +0300
commitf2ae8abf1fa003e7ec6ee22cc3871924422a01d0 (patch)
treeb7c7f3bd2345af11289f489b939f544924070de8 /qapi-schema.json
parentfa118d1f8be40860469e8e23745d0202bdf229ba (diff)
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mc146818rtc: add rtc-reset-reinjection QMP command
It is necessary to reset RTC interrupt reinjection backlog if guest time is synchronized via a different mechanism, such as QGA's guest-set-time command. Failing to do so causes both corrections to be applied (summed), resulting in an incorrect guest time. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'qapi-schema.json')
-rw-r--r--qapi-schema.json12
1 files changed, 12 insertions, 0 deletions
diff --git a/qapi-schema.json b/qapi-schema.json
index a83befc..b11aad2 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -3468,3 +3468,15 @@
##
{ 'enum': 'GuestPanicAction',
'data': [ 'pause' ] }
+
+##
+# @rtc-reset-reinjection
+#
+# This command will reset the RTC interrupt reinjection backlog.
+# Can be used if another mechanism to synchronize guest time
+# is in effect, for example QEMU guest agent's guest-set-time
+# command.
+#
+# Since: 2.1
+##
+{ 'command': 'rtc-reset-reinjection' }