[MIPS] MT: Scheduler support for SMT
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/asm-mips/smp.h b/include/asm-mips/smp.h
index dc770025..2326587 100644
--- a/include/asm-mips/smp.h
+++ b/include/asm-mips/smp.h
@@ -20,6 +20,9 @@
#include <linux/cpumask.h>
#include <asm/atomic.h>
+extern int smp_num_siblings;
+extern cpumask_t cpu_sibling_map[];
+
#define raw_smp_processor_id() (current_thread_info()->cpu)
/* Map from cpu id to sequential logical cpu number. This will only