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-rw-r--r--tools/libxl/libxl_types.idl9
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl
index 00947e1875..2735ebd82a 100644
--- a/tools/libxl/libxl_types.idl
+++ b/tools/libxl/libxl_types.idl
@@ -433,6 +433,15 @@ libxl_physinfo = Struct("physinfo", [
("cap_hvm_directio", bool),
], dir=DIR_OUT)
+# NUMA node characteristics: size and free are how much memory it has, and how
+# much of it is free, respectively. dists is an array of distances from this
+# node to each other node.
+libxl_numainfo = Struct("numainfo", [
+ ("size", uint64),
+ ("free", uint64),
+ ("dists", Array(uint32, "num_dists")),
+ ], dir=DIR_OUT)
+
libxl_cputopology = Struct("cputopology", [
("core", uint32),
("socket", uint32),