1 files changed, 6 insertions, 0 deletions

diff --git a/arch/powerpc/mm/icswx.h b/arch/powerpc/mm/icswx.h
index 42176bd0884c..6dedc08e62c8 100644
--- a/arch/powerpc/mm/icswx.h
+++ b/arch/powerpc/mm/icswx.h
@@ -59,4 +59,10 @@ extern void free_cop_pid(int free_pid);
 
 extern int acop_handle_fault(struct pt_regs *regs, unsigned long address,
                              unsigned long error_code);
+
+static inline u64 acop_copro_type_bit(unsigned int type)
+{
+        return 1ULL << (63 - type);
+}
+
 #endif /* !_ARCH_POWERPC_MM_ICSWX_H_ */