Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / acpi / acpi_numa.h

diff --git a/kernel/include/acpi/acpi_numa.h b/kernel/include/acpi/acpi_numa.h
new file mode 100644 (file)
index 0000000..94a37cd
--- /dev/null
+++ b/kernel/include/acpi/acpi_numa.h
@@ -0,0 +1,20 @@
+#ifndef __ACPI_NUMA_H
+#define __ACPI_NUMA_H
+
+#ifdef CONFIG_ACPI_NUMA
+#include <linux/kernel.h>
+
+/* Proximity bitmap length */
+#if MAX_NUMNODES > 256
+#define MAX_PXM_DOMAINS MAX_NUMNODES
+#else
+#define MAX_PXM_DOMAINS (256)  /* Old pxm spec is defined 8 bit */
+#endif
+
+extern int pxm_to_node(int);
+extern int node_to_pxm(int);
+extern int acpi_map_pxm_to_node(int);
+extern unsigned char acpi_srat_revision;
+
+#endif                         /* CONFIG_ACPI_NUMA */
+#endif                         /* __ACP_NUMA_H */