Add documentation and C bindings for VM.add_to_VCPUs_params_live,

VM.set_memory_dynamic_{min,max}_live.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

2 files changed, 72 insertions, 0 deletions

diff --git a/tools/libxen/include/xen_vm.h b/tools/libxen/include/xen_vm.h
index 0f5c440c16..54abe1ba82 100644
--- a/tools/libxen/include/xen_vm.h
+++ b/tools/libxen/include/xen_vm.h
@@ -838,6 +838,28 @@ xen_vm_set_vcpus_number_live(xen_session *session, xen_vm self, int64_t nvcpu);
 
 
 /**
+ * Add the given key-value pair to VM.VCPUs_params, and apply that
+ * value on the running VM.
+ */
+extern bool
+xen_vm_add_to_vcpus_params_live(xen_session *session, xen_vm self, char *key, char *value);
+
+
+/**
+ * Set memory_dynamic_max in database and on running VM.
+ */
+extern bool
+xen_vm_set_memory_dynamic_max_live(xen_session *session, xen_vm self, int64_t max);
+
+
+/**
+ * Set memory_dynamic_min in database and on running VM.
+ */
+extern bool
+xen_vm_set_memory_dynamic_min_live(xen_session *session, xen_vm self, int64_t min);
+
+
+/**
  * Send the given key as a sysrq to this VM.  The key is specified as a
  * single character (a String of length 1).  This can only be called when the
  * specified VM is in the Running state.
diff --git a/tools/libxen/src/xen_vm.c b/tools/libxen/src/xen_vm.c
index 5f5aa72b9a..6f88a9239a 100644
--- a/tools/libxen/src/xen_vm.c
+++ b/tools/libxen/src/xen_vm.c
@@ -1610,6 +1610,56 @@ xen_vm_set_vcpus_number_live(xen_session *session, xen_vm self, int64_t nvcpu)
 
 
 bool
+xen_vm_add_to_vcpus_params_live(xen_session *session, xen_vm self, char *key, char *value)
+{
+    abstract_value param_values[] =
+        {
+            { .type = &abstract_type_string,
+              .u.string_val = self },
+            { .type = &abstract_type_string,
+              .u.string_val = key },
+            { .type = &abstract_type_string,
+              .u.string_val = value }
+        };
+
+    xen_call_(session, "VM.add_to_VCPUs_params_live", param_values, 3, NULL, NULL);
+    return session->ok;
+}
+
+
+bool
+xen_vm_set_memory_dynamic_max_live(xen_session *session, xen_vm self, int64_t max)
+{
+    abstract_value param_values[] =
+        {
+            { .type = &abstract_type_string,
+              .u.string_val = self },
+            { .type = &abstract_type_int,
+              .u.int_val = max }
+        };
+
+    xen_call_(session, "VM.set_memory_dynamic_max_live", param_values, 2, NULL, NULL);
+    return session->ok;
+}
+
+
+bool
+xen_vm_set_memory_dynamic_min_live(xen_session *session, xen_vm self, int64_t min)
+{
+    abstract_value param_values[] =
+        {
+            { .type = &abstract_type_string,
+              .u.string_val = self },
+            { .type = &abstract_type_int,
+              .u.int_val = min }
+        };
+
+    xen_call_(session, "VM.set_memory_dynamic_min_live", param_values, 2, NULL, NULL);
+    return session->ok;
+}
+
+
+bool
 xen_vm_send_sysrq(xen_session *session, xen_vm vm, char *key)
 {
     abstract_value param_values[] =