No particular change, except variable name. Since I am not modifying other
variables, so I have not made the command generic.
Signed-off-by: Sanidhya Kashyap <sanidhya.ii...@gmail.com>
---
qapi-schema.json | 12 ++++++++++++
qmp-commands.hx | 23 +++++++++++++++++++++++
savevm.c | 13 +++++++++++++
3 files changed, 48 insertions(+)
diff --git a/qapi-schema.json b/qapi-schema.json
index a12872f..13e922e 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -3562,3 +3562,15 @@
# Since 2.2
##
{ 'command': 'query-test-vmstates', 'returns': 'VMStateLogStateInfo' }
+
+##
+# @test-vmstates-set-period
+#
+# sets the sleep interval between iterations of the vmstate testing process
+#
+# @period: the updated sleep interval value (in milliseconds)
+#
+# Since 2.2
+##
+{ 'command' : 'test-vmstates-set-period',
+ 'data' : { 'period': 'int' } }
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 0a40a88..2f019b0 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -3842,3 +3842,26 @@ Example:
"iterations": 100,
"period": 100 } }
EQMP
+
+ {
+ .name = "test-vmstates-set-period",
+ .args_type = "period:i",
+ .mhandler.cmd_new = qmp_marshal_input_test_vmstates_set_period,
+ },
+
+SQMP
+test-vmstates-set-period
+------------------------
+
+Update the sleep interval for the remaining iterations
+
+Arguments:
+
+- "period": the updated sleep interval between iterations (json-int)
+
+Example:
+
+-> { "execute": "test-vmstates-set-period", "arguments": { "period": 1024 } }
+<- { "return": {} }
+EQMP
+
diff --git a/savevm.c b/savevm.c
index 797be57..d5fb93b 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1470,6 +1470,19 @@ VMStateLogStateInfo *qmp_query_test_vmstates(Error
**errp)
return log_info;
}
+void qmp_test_vmstates_set_period(int64_t period, Error **errp)
+{
+ VMStateLogState *v = vmstate_current_state();
+ if (period < TEST_VMSTATE_MIN_INTERVAL_MS ||
+ period > TEST_VMSTATE_MAX_INTERVAL_MS) {
+ error_setg(errp, "sleep interval (period) value must be "
+ "in the defined range [%d, %d](ms)\n",
+ TEST_VMSTATE_MIN_INTERVAL_MS, TEST_VMSTATE_MAX_INTERVAL_MS);
+ return;
+ }
+ v->period = period;
+}
+
void qmp_xen_save_devices_state(const char *filename, Error **errp)
{
QEMUFile *f;
--
1.9.3
