__sum              42 arch/ia64/include/uapi/asm/intel_intrin.h #define ia64_sum		__sum
__sum             114 kernel/locking/percpu-rwsem.c 	typeof(var) __sum = 0;						\
__sum             116 kernel/locking/percpu-rwsem.c 	compiletime_assert_atomic_type(__sum);				\
__sum             118 kernel/locking/percpu-rwsem.c 		__sum += per_cpu(var, cpu);				\
__sum             119 kernel/locking/percpu-rwsem.c 	__sum;								\