Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / sparc / kernel / cpumap.h

diff --git a/kernel/arch/sparc/kernel/cpumap.h b/kernel/arch/sparc/kernel/cpumap.h
new file mode 100644 (file)
index 0000000..9dac398
--- /dev/null
+++ b/kernel/arch/sparc/kernel/cpumap.h
@@ -0,0 +1,16 @@
+#ifndef _CPUMAP_H
+#define _CPUMAP_H
+
+#ifdef CONFIG_SMP
+void cpu_map_rebuild(void);
+int map_to_cpu(unsigned int index);
+#define cpu_map_init() cpu_map_rebuild()
+#else
+#define cpu_map_init() do {} while (0)
+static inline int map_to_cpu(unsigned int index)
+{
+       return raw_smp_processor_id();
+}
+#endif
+
+#endif