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-rw-r--r--qapi/machine.json10
1 files changed, 9 insertions, 1 deletions
diff --git a/qapi/machine.json b/qapi/machine.json
index ca26779f1a..27d0e37534 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -463,6 +463,13 @@
# @memdev: memory backend object. If specified for one node,
# it must be specified for all nodes.
#
+# @initiator: defined in ACPI 6.3 Chapter 5.2.27.3 Table 5-145,
+# points to the nodeid which has the memory controller
+# responsible for this NUMA node. This field provides
+# additional information as to the initiator node that
+# is closest (as in directly attached) to this node, and
+# therefore has the best performance (since 5.0)
+#
# Since: 2.1
##
{ 'struct': 'NumaNodeOptions',
@@ -470,7 +477,8 @@
'*nodeid': 'uint16',
'*cpus': ['uint16'],
'*mem': 'size',
- '*memdev': 'str' }}
+ '*memdev': 'str',
+ '*initiator': 'uint16' }}
##
# @NumaDistOptions: