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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2014-06-24 18:55:11 -0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-06-29 18:59:35 +0300 |
| commit | f2ae8abf1fa003e7ec6ee22cc3871924422a01d0 (patch) | |
| tree | b7c7f3bd2345af11289f489b939f544924070de8 /qmp-commands.hx | |
| parent | fa118d1f8be40860469e8e23745d0202bdf229ba (diff) | |
| download | qemu-f2ae8abf1fa003e7ec6ee22cc3871924422a01d0.tar.gz | |
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 'qmp-commands.hx')
| -rw-r--r-- | qmp-commands.hx | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx index 65218bc147..1ea18b22a3 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -3675,3 +3675,26 @@ Example: { "slot": "3", "slot-type": "DIMM", "source": 0, "status": 0} ]} EQMP + +#if defined TARGET_I386 + { + .name = "rtc-reset-reinjection", + .args_type = "", + .mhandler.cmd_new = qmp_marshal_input_rtc_reset_reinjection, + }, +#endif + +SQMP +rtc-reset-reinjection +--------------------- + +Reset the RTC interrupt reinjection backlog. + +Arguments: None. + +Example: + +-> { "execute": "rtc-reset-reinjection" } +<- { "return": {} } + +EQMP |