@@ -1823,6 +1823,20 @@ STEXI
Set the period to @var{period} (int) for vmstate testing process.
ETEXI
+ {
+ .name = "test_vmstates_cancel",
+ .args_type = "",
+ .params = "",
+ .help = "cancel the current vmstates testing process",
+ .mhandler.cmd = hmp_test_vmstates_cancel,
+},
+
+STEXI
+@item test_vmstates_cancel
+@findex test_vmstates_cancel
+Cancel the current vmstates testing process
+ETEXI
+
STEXI
@end table
ETEXI
@@ -1799,3 +1799,9 @@ void hmp_test_vmstates_set_period(Monitor *mon, const QDict *qdict)
error_free(err);
}
}
+
+void hmp_test_vmstates_cancel(Monitor *mon, const QDict *qdict)
+{
+ qmp_test_vmstates_cancel(NULL);
+}
+
@@ -98,6 +98,7 @@ void hmp_object_del(Monitor *mon, const QDict *qdict);
void hmp_info_memdev(Monitor *mon, const QDict *qdict);
void hmp_test_vmstates(Monitor *mon, const QDict *qdict);
void hmp_test_vmstates_set_period(Monitor *mon, const QDict *qdict);
+void hmp_test_vmstates_cancel(Monitor *mon, const QDict *qdict);
void object_add_completion(ReadLineState *rs, int nb_args, const char *str);
void object_del_completion(ReadLineState *rs, int nb_args, const char *str);
void device_add_completion(ReadLineState *rs, int nb_args, const char *str);
@@ -3577,3 +3577,12 @@
##
{ 'command' : 'test-vmstates-set-period',
'data' : { 'period': 'int' } }
+
+##
+# @test-vmstates-cancel
+#
+# cancel the testing vmstates process
+#
+# Since 2.2
+##
+{ 'command': 'test-vmstates-cancel' }
@@ -3880,3 +3880,23 @@ Example:
-> { "execute": "test-vmstates-set-period", "arguments": { "period": 1024 } }
<- { "return": {} }
EQMP
+
+ {
+ .name = "test-vmstates-cancel",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_test_vmstates_cancel,
+ },
+
+SQMP
+test-vmstates-cancel
+--------------------
+
+Cancel the current vmstate testing process.
+
+Arguments: None.
+
+Example:
+
+-> { "execute": "test-vmstates-cancel" }
+<- { "return": {} }
+EQMP
@@ -1340,8 +1340,12 @@ static void test_vmstates_cb(void *opaque)
if (saved_vm_running) {
vm_start();
}
- timer_mod(v->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) +
- v->period);
+ if (v->active_state) {
+ timer_mod(v->timer, v->period +
+ qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
+ } else {
+ goto testing_end;
+ }
return;
}
@@ -1453,6 +1457,14 @@ void qmp_test_vmstates_set_period(int64_t period, Error **errp)
v->period = period;
}
+void qmp_test_vmstates_cancel(Error **errp)
+{
+ VMStateLogState *v = test_vmstates_get_current_state();
+ if (v->active_state) {
+ v->active_state = false;
+ }
+}
+
/*
* ----------------------------------------------------------------------------
*/
Signed-off-by: Sanidhya Kashyap <sanidhya.iiith@gmail.com> --- hmp-commands.hx | 14 ++++++++++++++ hmp.c | 6 ++++++ hmp.h | 1 + qapi-schema.json | 9 +++++++++ qmp-commands.hx | 20 ++++++++++++++++++++ savevm.c | 16 ++++++++++++++-- 6 files changed, 64 insertions(+), 2 deletions(-)