HANDLE_PIN_BIT    886 mm/zsmalloc.c  	return bit_spin_is_locked(HANDLE_PIN_BIT, (unsigned long *)handle);
HANDLE_PIN_BIT    891 mm/zsmalloc.c  	return bit_spin_trylock(HANDLE_PIN_BIT, (unsigned long *)handle);
HANDLE_PIN_BIT    896 mm/zsmalloc.c  	bit_spin_lock(HANDLE_PIN_BIT, (unsigned long *)handle);
HANDLE_PIN_BIT    901 mm/zsmalloc.c  	bit_spin_unlock(HANDLE_PIN_BIT, (unsigned long *)handle);
HANDLE_PIN_BIT   1732 mm/zsmalloc.c  		free_obj |= BIT(HANDLE_PIN_BIT);
HANDLE_PIN_BIT   2047 mm/zsmalloc.c  			new_obj |= BIT(HANDLE_PIN_BIT);